condition	mean	min	max
4 h after light	0.5517703333333334	0.0	0.88184
8 h after light	1.7310903333333334	0.510093	3.9196
12 h after light	3.3698200000000003	2.27477	5.12973
4 h after dark	2.94368	1.9281	3.54544
8 h after dark	1.243238	0.737834	1.6628
12 h after dark	1.2963689999999999	0.779147	2.2358