condition	mean	min	max
4 h after light	1480.3453690000001	1044.68377	1916.006968
8 h after light	1206.70545	996.301462	1417.109438
12 h after light	1206.820443	1084.204612	1329.436274
4 h after dark	1031.823839	758.155134	1305.492544
8 h after dark	1002.6892455	959.724488	1045.654003
12 h after dark	1088.270518	1088.270518	1088.270518