condition	mean	min	max
4 h after light	7.668236333333333	2.63424	11.399289999999999
8 h after light	1.9990243333333335	1.493494	2.307436
12 h after light	2.8249750000000002	1.285731	4.902642
16 h after light	8.701874333333334	7.339533	10.77176
4 h after dark	2.989499	2.0165919999999997	4.471508
8 h after dark	2.1379236666666666	1.418815	3.502353