condition	mean	min	max
4 h after light	1.0289045	0.491259	1.56655
8 h after light	1.3033350000000001	1.24422	1.36245
12 h after light	1.6254	1.20945	2.04135
4 h after dark	2.506123333333333	1.34442	3.29247
8 h after dark	2.215399	0.568977	3.41859
12 h after dark	1.39558	0.0	3.12602