condition	mean	min	max
4 h after light	1173.4936905	1161.731712	1185.255669
8 h after light	1074.4169315	1033.048212	1115.785651
12 h after light	1127.7286565	1079.379925	1176.077388
4 h after dark	1155.716318	1028.462826	1282.96981
8 h after dark	1236.1497654999998	1145.605936	1326.693595
12 h after dark	1505.232057	1505.232057	1505.232057