condition	mean	min	max
4 h after light	3.510443333333333	1.99929	4.401
8 h after light	2.8101760000000002	0.837548	4.7995
12 h after light	3.2155633333333333	2.14218	4.87374
4 h after dark	2.8010666666666664	2.07557	3.56674
8 h after dark	3.1104499999999997	1.75243	3.94595
12 h after dark	4.09725	3.71156	4.70895