condition	mean	min	max
0 h after light	403.34749999999997	401.771	404.924
4 h after light	931.572	903.207	959.937
8 h after light	1133.405	1130.28	1136.53
4 h after dark	523.067	464.702	581.432
8 h after dark	456.00350000000003	452.562	459.445
12 h after dark	422.5795	391.813	453.346