condition	mean	min	max
4 h after light	905.7858745000001	855.816177	955.755572
8 h after light	1176.3704475	1062.385903	1290.354992
12 h after light	1141.4141835	1126.410543	1156.417824
4 h after dark	1310.608001	1248.655134	1372.560868
8 h after dark	1075.162499	1062.385903	1087.939095
12 h after dark	941.147972	941.147972	941.147972