condition	mean	min	max
4 h after light	432.3	432.3	432.3
8 h after light	423.79999999999995	401.2	446.4
12 h after light	401.65	380.6	422.7
4 h after dark	404.2	389.2	419.2
8 h after dark	497.6	461.2	534.0
12 h after dark	393.35	381.8	404.9