condition mean min max 4 h after light 75.072596 44.755044 105.390148 8 h after light 91.273554 80.530945 102.016163 12 h after light 84.53789549999999 75.810221 93.26557 4 h after dark 49.662515 32.752021 66.573009 8 h after dark 56.330465000000004 49.268092 63.392838 12 h after dark 36.340942 36.340942 36.340942