condition	mean	min	max
4 h after light	1.36972	1.08965	1.78048
8 h after light	1.9882523333333333	0.661527	2.71147
12 h after light	2.2221	1.38176	2.88054
4 h after dark	2.7665533333333334	1.56989	4.10452
8 h after dark	1.7172266666666667	1.0891	2.42936
12 h after dark	1.4402899999999998	1.10414	1.8188