condition	mean	min	max
4 h after light	0.7561145	0.600449	0.91178
8 h after light	2.518085	2.31735	2.71882
12 h after light	4.310605	4.10631	4.5149
4 h after dark	2.9082466666666664	2.62918	3.09333
8 h after dark	1.89305	1.636	2.32111
12 h after dark	0.826263	0.459439	1.01866