condition	mean	min	max
0 h after light	66.125	65.7076	66.5424
4 h after light	31.9351	30.6827	33.1875
8 h after light	19.7515	16.5597	22.9433
4 h after dark	38.6291	32.2091	45.0491
8 h after dark	58.85175	55.1388	62.5647
12 h after dark	52.12305	49.1134	55.1327