condition	mean	min	max
0 h after light	13.216000000000001	12.6729	13.7591
4 h after light	11.98795	11.2464	12.7295
8 h after light	10.50595	10.1106	10.9013
4 h after dark	13.6143	13.2605	13.9681
8 h after dark	12.85465	12.8391	12.8702
12 h after dark	13.1204	11.7497	14.4911