condition	mean	min	max
4 h after light	156.29999999999998	119.88	202.26
8 h after light	128.10333332333335	96.00666667	186.5933333
12 h after light	198.20888889000003	89.25666667	331.9233333
1.5 h after dark	189.56000000999998	64.99333333	295.0166667
5.5 h after dark	148.72555554333331	78.80333333	221.6
9.5 h after dark	142.8677778	130.1366667	154.69