Data file containing observed (O) and expected (E) lung cancer 
counts for each Ohio county during 1968 (E1, O1), 1978 (E2, O2), and 1988 (E3, O3).

Each entry is a sum over race and sex.


list(
E1=c(5.50576E+00, 3.40516E+01, 1.33424E+01, 2.91595E+01, 1.66166E+01, 1.16215E+01, 2.38779E+01, 7.75934E+00, 6.82749E+01, 6.42860E+00, 9.17320E+00, 4.70777E+01, 2.80919E+01, 9.57313E+00, 3.27312E+01, 1.00902E+01, 1.49206E+01, 5.35137E+02, 1.46443E+01, 1.12728E+01, 1.28701E+01, 2.27232E+01, 2.16759E+01, 7.63299E+00, 2.49417E+02, 9.80683E+00, 7.39193E+00, 1.91726E+01, 3.77018E+01, 1.09379E+01, 2.86223E+02, 1.84513E+01, 9.44432E+00, 5.14570E+00, 8.14486E+00, 8.58956E+00, 6.04554E+00, 6.73928E+00, 1.48703E+01, 8.41628E+00, 2.91764E+01, 1.27897E+01, 6.01187E+01, 1.68473E+01, 3.22608E+01, 1.04874E+01, 7.79293E+01, 1.47216E+02, 8.48590E+00, 9.29235E+01, 1.92321E+01, 2.46247E+01, 6.02714E+00, 1.08968E+01, 2.53927E+01, 4.84545E+00, 1.88983E+02, 3.49017E+00, 6.01610E+00, 2.35203E+01, 3.23470E+00, 1.11679E+01, 5.75510E+00, 8.22153E+00, 1.17681E+01, 5.91428E+00, 3.74580E+01, 1.02402E+01, 9.34556E+00, 4.01830E+01, 1.89196E+01, 1.87270E+01, 2.33756E+01, 1.86516E+01, 1.16439E+01, 1.13274E+02, 1.71416E+02, 7.03089E+01, 2.32388E+01, 6.78222E+00, 9.02200E+00, 2.90469E+00, 2.57831E+01, 1.71837E+01, 2.62416E+01, 1.02779E+01, 2.64949E+01, 6.45222E+00), 
E2=c(1.06499E+01, 4.89371E+01, 2.01816E+01, 4.56247E+01, 2.45503E+01, 1.87260E+01, 3.65908E+01, 1.39338E+01, 1.11919E+02, 1.14523E+01, 1.48752E+01, 6.70749E+01, 5.37244E+01, 1.53164E+01, 5.10344E+01, 1.57938E+01, 2.28907E+01, 6.85169E+02, 2.43530E+01, 1.74458E+01, 2.31338E+01, 3.50487E+01, 3.95140E+01, 1.20378E+01, 3.90541E+02, 1.66950E+01, 1.32303E+01, 3.25992E+01, 5.75952E+01, 1.80269E+01, 3.94880E+02, 2.88793E+01, 1.45122E+01, 7.72033E+00, 1.29070E+01, 1.48809E+01, 1.03600E+01, 1.31190E+01, 2.41949E+01, 1.33835E+01, 4.11710E+01, 2.05846E+01, 9.39353E+01, 2.77991E+01, 5.28467E+01, 1.72801E+01, 1.22647E+02, 2.08983E+02, 1.43453E+01, 1.30243E+02, 2.97423E+01, 4.79718E+01, 9.94185E+00, 1.70628E+01, 4.00257E+01, 7.36945E+00, 2.53587E+02, 6.07590E+00, 1.18775E+01, 3.69586E+01, 4.97961E+00, 1.80349E+01, 9.35452E+00, 1.37406E+01, 1.97408E+01, 9.85502E+00, 5.98128E+01, 1.65570E+01, 1.47892E+01, 5.82877E+01, 2.87444E+01, 2.85160E+01, 3.73451E+01, 2.78864E+01, 1.90461E+01, 1.68458E+02, 2.33315E+02, 1.09093E+02, 3.71091E+01, 1.30931E+01, 1.35763E+01, 4.89590E+00, 4.28492E+01, 2.79313E+01, 4.25295E+01, 1.59937E+01, 4.63692E+01, 1.01458E+01), 
E3=c(1.54473E+01, 6.76554E+01, 2.81271E+01, 5.96064E+01, 3.54721E+01, 2.67276E+01, 4.53602E+01, 2.14249E+01, 1.69253E+02, 1.61536E+01, 2.12840E+01, 8.91141E+01, 8.87743E+01, 2.15719E+01, 6.48426E+01, 2.16668E+01, 2.93560E+01, 8.69734E+02, 3.24149E+01, 2.38791E+01, 3.69949E+01, 4.64736E+01, 6.07555E+01, 1.66919E+01, 5.64148E+02, 2.30850E+01, 1.84155E+01, 4.70657E+01, 8.02487E+01, 2.36662E+01, 5.30168E+02, 3.95900E+01, 1.92447E+01, 9.21018E+00, 1.71497E+01, 2.14866E+01, 1.52912E+01, 1.83532E+01, 3.38531E+01, 1.83593E+01, 4.90040E+01, 2.88105E+01, 1.29317E+02, 3.75362E+01, 7.60630E+01, 2.46719E+01, 1.61691E+02, 2.80039E+02, 2.16390E+01, 1.63236E+02, 3.91104E+01, 7.11111E+01, 1.43883E+01, 2.35350E+01, 5.48196E+01, 9.14244E+00, 3.45285E+02, 8.53282E+00, 1.66181E+01, 5.02662E+01, 6.81949E+00, 2.39813E+01, 1.26907E+01, 1.93590E+01, 2.83133E+01, 1.51068E+01, 8.34958E+01, 2.37684E+01, 2.03562E+01, 7.70706E+01, 4.08903E+01, 3.72864E+01, 4.89042E+01, 3.72774E+01, 2.67548E+01, 2.22756E+02, 3.07457E+02, 1.37436E+02, 5.07270E+01, 1.96166E+01, 1.78809E+01, 6.95072E+00, 6.60612E+01, 3.83708E+01, 6.17038E+01, 2.20738E+01, 6.65650E+01, 1.33940E+01), 
O1=c(6.00000E+00, 3.20000E+01, 1.50000E+01, 2.70000E+01, 1.20000E+01, 7.00000E+00, 2.50000E+01, 1.00000E+01, 4.90000E+01, 3.00000E+00, 8.00000E+00, 4.20000E+01, 2.30000E+01, 4.00000E+00, 4.50000E+01, 7.00000E+00, 1.40000E+01, 6.33000E+02, 1.00000E+01, 4.00000E+00, 1.10000E+01, 2.20000E+01, 2.00000E+01, 6.00000E+00, 2.46000E+02, 5.00000E+00, 3.00000E+00, 7.00000E+00, 2.10000E+01, 1.10000E+01, 3.76000E+02, 1.70000E+01, 7.00000E+00, 6.00000E+00, 5.00000E+00, 9.00000E+00, 1.10000E+01, 3.00000E+00, 1.10000E+01, 1.50000E+01, 3.50000E+01, 1.20000E+01, 5.00000E+01, 2.20000E+01, 2.90000E+01, 1.70000E+01, 6.60000E+01, 1.75000E+02, 7.00000E+00, 1.08000E+02, 2.60000E+01, 1.50000E+01, 1.10000E+01, 3.00000E+00, 1.80000E+01, 4.00000E+00, 1.72000E+02, 1.00000E+00, 4.00000E+00, 2.80000E+01, 4.00000E+00, 1.00000E+01, 6.00000E+00, 1.00000E+01, 1.20000E+01, 4.00000E+00, 1.40000E+01, 5.00000E+00, 5.00000E+00, 3.60000E+01, 1.80000E+01, 1.60000E+01, 3.00000E+01, 1.70000E+01, 1.00000E+01, 1.14000E+02, 1.76000E+02, 5.60000E+01, 2.80000E+01, 8.00000E+00, 7.00000E+00, 4.00000E+00, 1.90000E+01, 8.00000E+00, 1.60000E+01, 5.00000E+00, 1.20000E+01, 5.00000E+00), 
O2=c(1.30000E+01, 4.20000E+01, 1.30000E+01, 4.90000E+01, 3.00000E+01, 1.10000E+01, 3.50000E+01, 1.60000E+01, 1.23000E+02, 9.00000E+00, 1.30000E+01, 6.40000E+01, 5.80000E+01, 1.70000E+01, 4.80000E+01, 1.50000E+01, 3.00000E+01, 7.81000E+02, 2.50000E+01, 1.00000E+01, 2.00000E+01, 3.90000E+01, 4.00000E+01, 1.30000E+01, 3.57000E+02, 1.30000E+01, 1.70000E+01, 1.50000E+01, 4.70000E+01, 2.00000E+01, 4.83000E+02, 1.70000E+01, 1.30000E+01, 8.00000E+00, 8.00000E+00, 1.90000E+01, 9.00000E+00, 5.00000E+00, 2.90000E+01, 1.90000E+01, 6.00000E+01, 1.40000E+01, 8.10000E+01, 3.30000E+01, 4.70000E+01, 1.70000E+01, 8.80000E+01, 2.35000E+02, 1.40000E+01, 1.58000E+02, 4.10000E+01, 3.20000E+01, 9.00000E+00, 1.40000E+01, 2.80000E+01, 6.00000E+00, 2.79000E+02, 7.00000E+00, 8.00000E+00, 5.90000E+01, 5.00000E+00, 1.40000E+01, 1.20000E+01, 1.40000E+01, 9.00000E+00, 8.00000E+00, 3.30000E+01, 1.30000E+01, 8.00000E+00, 5.20000E+01, 3.30000E+01, 3.10000E+01, 3.40000E+01, 2.90000E+01, 1.30000E+01, 1.57000E+02, 2.46000E+02, 9.10000E+01, 3.00000E+01, 1.00000E+01, 9.00000E+00, 3.00000E+00, 3.30000E+01, 2.60000E+01, 2.40000E+01, 8.00000E+00, 2.20000E+01, 1.60000E+01), 
O3=c(1.50000E+01, 5.80000E+01, 3.00000E+01, 6.50000E+01, 2.40000E+01, 2.20000E+01, 7.00000E+01, 2.30000E+01, 1.58000E+02, 1.00000E+01, 2.10000E+01, 1.05000E+02, 7.50000E+01, 2.40000E+01, 6.00000E+01, 1.90000E+01, 3.10000E+01, 9.93000E+02, 3.50000E+01, 2.20000E+01, 2.20000E+01, 5.40000E+01, 4.50000E+01, 1.80000E+01, 5.43000E+02, 1.10000E+01, 2.90000E+01, 3.00000E+01, 5.20000E+01, 2.70000E+01, 5.76000E+02, 2.90000E+01, 2.10000E+01, 1.40000E+01, 9.00000E+00, 2.40000E+01, 1.20000E+01, 8.00000E+00, 1.60000E+01, 1.80000E+01, 7.70000E+01, 3.70000E+01, 1.47000E+02, 4.90000E+01, 8.10000E+01, 2.50000E+01, 1.49000E+02, 3.05000E+02, 1.60000E+01, 1.87000E+02, 5.50000E+01, 4.20000E+01, 1.60000E+01, 1.20000E+01, 4.20000E+01, 1.10000E+01, 3.40000E+02, 1.10000E+01, 1.00000E+01, 6.60000E+01, 5.00000E+00, 2.60000E+01, 9.00000E+00, 1.40000E+01, 2.70000E+01, 2.30000E+01, 5.50000E+01, 1.80000E+01, 1.10000E+01, 6.70000E+01, 4.20000E+01, 3.20000E+01, 6.70000E+01, 4.00000E+01, 2.20000E+01, 2.24000E+02, 3.37000E+02, 1.46000E+02, 5.10000E+01, 6.00000E+00, 1.00000E+01, 4.00000E+00, 5.90000E+01, 4.00000E+01, 3.20000E+01, 1.70000E+01, 3.00000E+01, 1.60000E+01))