condition	mean	min	max
4 h after light	0.05597985	0.044993	0.0669667
8 h after light	0.0486587	0.0244108	0.0729066
12 h after light	0.2405425	0.23622	0.244865
4 h after dark	0.1763765	0.175111	0.177642
8 h after dark	0.223141	0.195006	0.251276
12 h after dark	0.1449793	0.0959916	0.193967