condition mean min max 1 h after light 6.7269200795 6.575655093 6.878185066 3 h after light 7.413802085333333 6.8908985629999995 8.086499358 5 h after light 6.25953613 5.821021278 6.654627479 7 h after light 5.874466411666667 5.593914726 6.115000151 9 h after light 7.367813483000001 6.933325341000001 7.899914466 11 h after light 8.835004914 7.882696004 9.980556001 1 h after dark 6.220117320666667 4.311674548 9.588019018999999 3 h after dark 5.249909597333334 4.332856472 6.16779465 5 h after dark 4.970941491 3.771384392 5.657956849 7 h after dark 4.707315756 4.387428041000001 5.243445544 9 h after dark 4.162477956333333 3.328038582 4.738413158 11 h after dark 3.5338524503333333 2.402600763 4.922195093