condition	mean	min	max
0 h after light	13.5364	12.9747	14.0981
2 h after light	7.3712800000000005	6.43814	8.30442
4 h after light	4.18548	3.56585	4.80511
8 h after light	4.622515	3.50639	5.73864
12 h after light	8.467575	8.1665	8.76865
2 h after dark	9.993705	9.50101	10.4864
4 h after dark	13.27795	12.3373	14.2186
8 h after dark	20.93155	19.5035	22.3596
12 h after dark	17.62525	16.8269	18.4236