condition	mean	min	max
1 h after light	14.011706265	13.81258948	14.21082305
3 h after light	14.992180666666666	13.33517565	16.00830943
5 h after light	15.807416386666667	14.38087073	18.56746562
7 h after light	17.308129503333333	15.05064037	19.29918624
9 h after light	18.07394452333333	15.74676772	21.46436846
11 h after light	14.272910243333333	11.7605379	15.71390622
1 h after dark	15.87128534	15.30534309	16.86154041
3 h after dark	16.10657043666667	12.80589238	18.11752913
5 h after dark	17.720052663333334	15.86159371	19.82438012
7 h after dark	15.01589076	14.8699951	15.0992965
9 h after dark	18.200612963333334	16.48584324	20.30630083
11 h after dark	14.147001876666666	10.90273459	16.32113894