condition	mean	min	max
0 h after light	2.386235	1.7563	3.01617
4 h after light	2.1976199999999997	2.04519	2.35005
8 h after light	23.0338	22.8584	23.2092
4 h after dark	4.75129	3.95823	5.54435
8 h after dark	2.2930099999999998	1.74431	2.84171
12 h after dark	1.29908	1.12753	1.47063