condition	mean	min	max
4 h after light	21.201999999999998	8.5509	33.0085
8 h after light	15.326963333333333	2.88919	28.0064
12 h after light	21.1785	11.6807	33.2425
4 h after dark	40.1237	26.5291	48.8563
8 h after dark	29.927633333333333	17.5334	36.5973
12 h after dark	27.241433333333333	15.7992	41.1894