condition	mean	min	max
1 h after light	17.15055682	16.50240953	17.79870411
3 h after light	17.986228703333335	16.52637446	20.22755378
5 h after light	19.139188363333332	15.14591591	21.23600082
7 h after light	13.881447813333335	13.40221267	14.30870739
9 h after light	16.270342523333333	12.72948899	19.28347491
11 h after light	12.936927683333334	11.12954694	15.76547784
1 h after dark	12.720241206666666	11.41666798	13.65081292
3 h after dark	12.275550353333333	11.50224711	12.89077589
5 h after dark	13.472532623333334	10.97310253	15.33666928
7 h after dark	13.946559343333334	12.61542955	14.63489636
9 h after dark	15.95335479	14.59857499	18.26106189
11 h after dark	15.073332673333333	14.14240429	15.86046163