condition	mean	min	max
4 h after light	0.295381	0.185565	0.405197
8 h after light	0.265835	0.227278	0.304392
12 h after light	0.5633140000000001	0.30842	0.818208
4 h after dark	2.591385	2.3792	2.80357
8 h after dark	1.680665	1.56705	1.79428
12 h after dark	0.9490855	0.940596	0.957575