condition	mean	min	max
4 h after light	0.9811285	0.647767	1.31449
8 h after light	1.923635	1.79651	2.05076
12 h after light	1.545075	1.49539	1.59476
4 h after dark	0.3545466666666666	0.0	1.06364
8 h after dark	1.87728	1.75281	2.00342
12 h after dark	0.9200946666666667	0.0	2.06096