condition	mean	min	max
4 h after light	2.3331999999999997	2.255	2.4114
8 h after light	1.137785	0.98506	1.29051
12 h after light	1.1691150000000001	1.11713	1.2211
4 h after dark	0.654017	0.456259	0.782005
8 h after dark	3.0108633333333334	2.76668	3.47303
12 h after dark	2.2765166666666667	1.91805	2.8123