condition	mean	min	max
4 h after light	2.5687699999999998	1.18025	3.95729
8 h after light	1.98292	1.66752	2.29832
12 h after light	2.3668500000000003	2.18385	2.54985
4 h after dark	2.2369666666666665	1.61685	3.12027
8 h after dark	3.04164	2.42779	3.4432
12 h after dark	2.5672633333333335	2.40894	2.69863