condition	mean	min	max
1 h after light	7.9239650435	6.54260665	9.305323437
3 h after light	10.936730089666666	9.330205399	12.34749448
5 h after light	13.16985913	10.65806183	15.66284137
7 h after light	15.361619943333334	14.37036001	17.08782115
9 h after light	13.470469981333332	9.533801374	18.49913341
11 h after light	15.23398731	12.64421901	17.41831019
1 h after dark	15.221170546666666	13.27260221	16.52466828
3 h after dark	12.403929103333333	11.1679294	13.76684804
5 h after dark	14.166084926666667	13.46935335	15.55042077
7 h after dark	13.98417293	11.87248621	15.16466142
9 h after dark	14.71487048	12.50919041	17.09235393
11 h after dark	9.691107269333333	8.292191558999999	11.21424129