condition	mean	min	max
0 h after light	18.4939	18.1885	18.7993
2 h after light	17.098399999999998	15.4952	18.7016
4 h after light	13.8889	13.7821	13.9957
8 h after light	18.5088	13.025	23.9926
12 h after light	37.33065	36.0892	38.5721
2 h after dark	49.472750000000005	48.4778	50.4677
4 h after dark	36.921850000000006	36.7918	37.0519
8 h after dark	25.557450000000003	21.9478	29.1671
12 h after dark	17.20625	16.1234	18.2891