condition	mean	min	max
4 h after light	1.412162	0.817058	2.45222
8 h after light	1.7995743333333334	0.833713	2.76446
12 h after light	1.7749733333333333	1.36977	2.28588
4 h after dark	3.19482	2.76553	3.78175
8 h after dark	1.98162	1.26603	2.34059
12 h after dark	1.7456033333333334	1.67127	1.84067