condition	mean	min	max
4 h after light	47.8172815	40.262669	55.371894
8 h after light	46.4352135	42.821731	50.048696
12 h after light	53.703047	49.296941	58.109153
4 h after dark	72.72840149999999	52.588241	92.868562
8 h after dark	169.95301849999998	151.268755	188.637282
12 h after dark	45.841743	45.841743	45.841743