condition	mean	min	max
4 h after light	793.1	793.1	793.1
8 h after light	774.15	726.9	821.4
12 h after light	873.8499999999999	821.3	926.4
4 h after dark	831.8	828.2	835.4
8 h after dark	748.55	716.7	780.4
12 h after dark	698.3	643.7	752.9