condition	mean	min	max
0 h after light	1.5817649999999999	1.43657	1.72696
4 h after light	1.27953	1.17101	1.38805
8 h after light	13.9875	13.6441	14.3309
4 h after dark	11.8202	10.8639	12.7765
8 h after dark	7.41755	7.1591	7.676
12 h after dark	1.80074	1.69287	1.90861