condition	mean	min	max
4 h after light	2167.155	1889.376667	2541.603333
8 h after light	1157.6094444333335	811.4533333	1692.43
12 h after light	287.1222222	198.05	431.3133333
1.5 h after dark	159.25111113333332	109.6666667	191.3466667
5.5 h after dark	257.37444443333334	164.5633333	379.4566667
9.5 h after dark	1254.4922221	853.6633333	1490.45