condition mean min max 1 h after light 0.19491079 0.19491079 0.19491079 3 h after light 0.42739072499999997 0.148530255 0.706251195 5 h after light 0.8234707240000001 0.561454804 1.0854866440000002 7 h after light 1.6079842069999999 1.487477306 1.728491108 9 h after light 2.2495822440000004 1.2591916920000001 3.2399727960000004 11 h after light 4.275996233 2.831008067 5.720984399 1 h after dark 5.4330865245 5.329994561 5.536178487999999 3 h after dark 8.878574482000001 8.01481674 9.742332224 5 h after dark 6.839198114 5.626988405 8.051407823 7 h after dark 7.6421865245 6.963795923999999 8.320577125 9 h after dark 7.3595655835 7.278621301 7.440509866 11 h after dark 10.7256536065 9.262452932999999 12.18885428