condition	mean	min	max
4 h after light	430.65840000000003	360.246169	501.070631
8 h after light	336.233856	285.064534	387.403178
12 h after light	317.5350085	290.782185	344.287832
4 h after dark	209.5232855	157.232057	261.814514
8 h after dark	186.91972099999998	180.943392	192.89605
12 h after dark	493.66193	493.66193	493.66193