condition mean min max 1 h after light 1.962808514 1.744748145 2.180868883 3 h after light 1.5730549146666668 1.1168587970000001 1.964557127 5 h after light 2.0373998406666667 1.70585401 2.69256299 7 h after light 2.026756997 1.60826552 2.670168244 9 h after light 1.208662843 0.84207314 1.771947645 11 h after light 1.80015552 1.207839028 2.107369835 1 h after dark 3.351916537666667 2.517521658 3.945908765 3 h after dark 2.477905408333333 1.7124158409999999 3.75459492 5 h after dark 2.118921815333333 0.47200905 3.6403657689999998 7 h after dark 2.761558957666667 1.3855809280000002 3.761579788 9 h after dark 3.711760159333333 1.972194685 4.611438838 11 h after dark 2.8638966803333332 2.49205362 3.467194656