condition	mean	min	max
4 h after light	893.7404185	727.761599	1059.719238
8 h after light	708.2513555	674.576182	741.926529
12 h after light	652.9052615	648.358883	657.45164
4 h after dark	560.500883	414.146851	706.854915
8 h after dark	389.660004	231.157103	548.162905
12 h after dark	586.375496	586.375496	586.375496