condition	mean	min	max
1 h after light	16.56083389333333	15.29565601	17.61165144
3 h after light	16.944587783333333	15.00664641	18.22860749
5 h after light	16.322138113333335	13.91861145	18.24623077
7 h after light	17.076234883333335	12.16420643	25.30885513
9 h after light	19.482498043333333	15.81344164	22.00529669
11 h after light	15.725112450000001	11.25140556	19.5153195
13 h after light	14.620103926666665	13.93771406	15.01570932
15 h after light	16.670348746666665	10.80215551	20.09127387
1 h after dark	15.966942466666667	15.094152800000002	16.96659312
3 h after dark	15.800223516666666	14.36047473	18.03280895
5 h after dark	15.22118344	11.20722438	19.19111399
7 h after dark	13.497526478333334	7.638161655	18.44340546