condition	mean	min	max
4 h after light	175.345173	162.179948	188.510398
8 h after light	185.927297	177.770518	194.084076
12 h after light	226.2700295	196.035277	256.504782
4 h after dark	314.5514985	241.333631	387.769366
8 h after dark	349.9107045	246.206533	453.614876
12 h after dark	234.373801	234.373801	234.373801