condition	mean	min	max
4 h after light	5.5290029999999994	3.202741	8.690355
8 h after light	4.948876	2.761263	7.7715559999999995
12 h after light	4.624803	3.944846	5.5390489999999994
16 h after light	8.725072333333333	6.485913	11.94133
4 h after dark	8.522099333333333	5.146947	12.96188
8 h after dark	5.9728840000000005	2.89318	10.37146