condition	mean	min	max
0 h after light	13.170300000000001	13.0554	13.2852
4 h after light	16.4324	13.7846	19.0802
8 h after light	13.106349999999999	12.9439	13.2688
4 h after dark	16.0647	14.5389	17.5905
8 h after dark	16.87285	14.2681	19.4776
12 h after dark	16.86405	14.5852	19.1429