condition	mean	min	max
2 h after light	65.32035	49.6629	74.4394
6 h after light	52.10236666666667	37.526	64.0939
10 h after light	49.0109	35.0804	63.4385
14 h after light	53.09321666666666	35.2009	67.1118
18 h after light	54.64845	37.8024	67.4523
2 h after dark	67.12603333333333	47.7844	83.8701