condition	mean	min	max
4 h after light	1.984645	1.94378	2.02551
8 h after light	2.983025	2.56501	3.40104
12 h after light	2.4097299999999997	2.17514	2.64432
4 h after dark	1.9375	1.74067	2.25145
8 h after dark	4.659556666666667	3.88832	5.48088
12 h after dark	1.8616833333333334	1.12229	2.57388