condition	mean	min	max
4 h after light	382.4	382.4	382.4
8 h after light	385.9	376.5	395.3
12 h after light	467.0	433.6	500.4
4 h after dark	551.15	418.7	683.6
8 h after dark	485.35	292.7	678.0
12 h after dark	439.8	369.3	510.3