condition	mean	min	max
1 h after light	16.881851935	16.37201797	17.3916859
3 h after light	13.790921863333333	11.31040224	17.82330471
5 h after light	14.564516621666666	8.958152375	18.78103092
7 h after light	13.748896049999999	13.57642235	14.03117034
9 h after light	15.203927236666667	10.43793092	19.46204094
11 h after light	14.86332808	12.6093645	16.67891573
1 h after dark	17.227991083333333	15.41857112	19.43935511
3 h after dark	17.368157606666667	13.36995711	21.72224695
5 h after dark	15.70000578	12.12817468	20.85772228
7 h after dark	16.277448913333334	13.47322105	18.36770722
9 h after dark	25.271833336666667	17.38730361	33.86718457
11 h after dark	16.414018743	9.690571589	20.158406399999997