condition	mean	min	max
4 h after light	2.8394883333333336	2.780111	2.931897
8 h after light	2.058914333333333	1.486114	2.388417
12 h after light	1.354079	1.27341	1.498757
16 h after light	2.848157	2.528713	3.261923
4 h after dark	2.404667	2.283277	2.6387099999999997
8 h after dark	1.492612	1.472325	1.506435