condition	mean	min	max
4 h after light	12.7972	12.0205	13.5739
8 h after light	11.5115	11.2636	11.7594
12 h after light	11.107915	9.57863	12.6372
4 h after dark	12.501100000000001	11.6214	13.3808
8 h after dark	12.54735	12.2407	12.854
12 h after dark	12.607050000000001	11.8242	13.3899