condition	mean	min	max
4 h after light	23.3271	21.658	24.9962
8 h after light	37.3215	36.7065	37.9365
12 h after light	43.784400000000005	39.6602	47.9086
4 h after dark	19.3265	15.4947	23.9313
8 h after dark	16.1648	13.2192	19.4734
12 h after dark	12.368566666666666	11.4477	14.1302