condition	mean	min	max
4 h after light	1.6547399999999999	1.61942	1.69006
8 h after light	0.7183655	0.410151	1.02658
12 h after light	0.598155	0.0	1.19631
4 h after dark	0.9447953333333333	0.0	2.11082
8 h after dark	1.5851453333333334	0.876406	2.00342
12 h after dark	1.4439813333333333	0.699324	2.60214