condition	mean	min	max
4 h after light	1.1381775	0.951855	1.3245
8 h after light	1.5566900000000001	1.41633	1.69705
12 h after light	1.661295	1.60409	1.7185
4 h after dark	2.34248	2.13604	2.60544
8 h after dark	1.6489733333333334	1.54539	1.70878
12 h after dark	1.3848799999999999	1.24924	1.56711