condition	mean	min	max
4 h after light	0.9639329999999999	0.819376	1.10849
8 h after light	0.605784	0.345874	0.865694
12 h after light	0.71452	0.672419	0.756621
4 h after dark	2.0496836666666667	0.610171	2.84803
8 h after dark	1.8294333333333332	1.58167	2.21718
12 h after dark	0.7267553333333333	0.0	1.73797