condition mean min max 1 h after light 2.267037768 1.490110487 3.0439650489999996 3 h after light 2.7492787080000003 2.031721161 3.2919228080000003 5 h after light 3.0443774313333334 2.4604465490000003 3.7362652219999997 7 h after light 3.1393578006666667 2.8291955489999996 3.484504068 9 h after light 3.0724730163333334 2.656041227 3.54063338 11 h after light 2.4567835773333333 2.1375832619999997 2.842303111 13 h after light 3.348291410333333 3.182470308 3.502150977 15 h after light 3.1301569503333333 2.335978227 3.9204663839999996 1 h after dark 3.837814102333333 3.7481111389999997 3.914485565 3 h after dark 3.4077634000000003 2.6849207180000003 4.676600371 5 h after dark 3.191795825333333 2.85789786 3.51316209 7 h after dark 2.5168293676666664 2.1046654119999997 2.87307159