condition	mean	min	max
4 h after light	2.631492	2.532929	2.739932
8 h after light	1.973921	1.509521	2.289247
12 h after light	1.3273373333333334	1.2568219999999999	1.414332
16 h after light	4.870142333333334	2.5374790000000003	8.915577
4 h after dark	2.172215	2.056618	2.3920150000000002
8 h after dark	1.4741686666666667	1.412762	1.520462