condition	mean	min	max
4 h after light	962.64553	941.446955	983.844105
8 h after light	843.1912145	806.611911	879.770518
12 h after light	758.4817765	672.653032	844.310521
4 h after dark	821.7290780000001	793.803022	849.655134
8 h after dark	743.7133570000001	572.579157	914.847557
12 h after dark	723.324101	723.324101	723.324101