condition	mean	min	max
4 h after light	970.1762	928.328	1013.303
8 h after light	643.8937999999999	436.9506	872.415
12 h after light	516.3868	413.7659	677.3829
16 h after light	688.3187333333333	612.3873	829.4555
4 h after dark	667.1462	661.9749	673.9458
8 h after dark	532.0757333333333	417.9335	653.9254