condition	mean	min	max
4 h after light	1.695365	1.34997	2.04076
8 h after light	2.54996	2.10123	2.99869
12 h after light	2.433535	2.35591	2.51116
4 h after dark	2.9784100000000002	2.57388	3.38294
8 h after dark	2.3857749999999998	2.19177	2.57978
12 h after dark	2.390575	2.03183	2.74932