condition	mean	min	max
3 h after light	10.615696666666667	9.72669	11.5326
6 h after light	12.246133333333333	10.2532	14.7427
9 h after light	15.818833333333332	12.003	18.7546
12 h after light	21.5666	17.6467	27.0863
3 h after dark	23.4527	20.3147	27.8408
6 h after dark	39.1232	36.6464	42.8542
9 h after dark	32.3138	29.5173	33.9644
12 h after dark	17.135	15.0774	18.8009