condition mean min max 1 h after light 1.8197600655 1.599352466 2.040167665 3 h after light 5.022216144333333 3.672527657 6.452961941 5 h after light 6.482536435666667 3.085228426 8.866961745 7 h after light 7.4730549690000005 7.039534462000001 7.907305472000001 9 h after light 8.435129947333333 8.042480487999999 8.757560659 11 h after light 7.762413262333333 7.564886542999999 7.902636879 1 h after dark 7.093237129 5.201425191 9.05264436 3 h after dark 5.501770805666666 4.410188011 6.88342402 5 h after dark 4.592576041 4.221591893 4.8884911760000005 7 h after dark 4.966263869666666 3.702805104 5.705333231 9 h after dark 4.800749618 4.107583838 5.259185825 11 h after dark 3.527596377333333 2.760914263 4.14609578