condition	mean	min	max
4 h after light	11.669550000000001	10.4247	12.9144
8 h after light	11.159949999999998	11.113	11.2069
12 h after light	12.756900000000002	11.3861	14.1277
4 h after dark	14.976933333333333	13.9064	15.8363
8 h after dark	14.499133333333333	14.0027	15.4615
12 h after dark	13.650566666666666	13.2431	14.4526