condition mean min max 1 h after light 1.228376686 1.228376686 1.228376686 3 h after light 2.1870541135 0.7020561909999999 3.672052036 5 h after light 5.3297760494999995 5.130756805 5.528795294 7 h after light 6.051871930999999 5.976215094 6.1275287679999995 9 h after light 12.887439439000001 7.864887017999999 17.90999186 11 h after light 16.8667152 14.75373237 18.97969803 1 h after dark 15.895004029999999 11.5358437 20.25416436 3 h after dark 14.991276280000001 11.84386981 18.13868275 5 h after dark 9.0893139105 8.330675538 9.847952283 7 h after dark 9.358564646000001 8.834514561 9.882614731 9 h after dark 8.48880938 7.599226903 9.378391857 11 h after dark 7.6144952749999995 7.216160192 8.012830357999999