condition	mean	min	max
2 h after light	21.99438333333333	17.0596	25.4768
6 h after light	29.38125	19.8471	40.6546
10 h after light	33.3685	23.9551	41.4442
14 h after light	35.70745	21.9339	46.4086
18 h after light	32.6807	24.9894	37.5662
2 h after dark	23.318716666666667	17.0337	30.6761