condition	mean	min	max
1 h after light	16.05611052	13.23332037	19.68892314
3 h after light	18.726081076666667	16.93932057	21.38423532
5 h after light	16.17823633	13.61493266	20.15141828
7 h after light	17.191811066666666	10.97812677	23.50021158
9 h after light	17.570179103333334	14.86757175	21.38408586
11 h after light	17.997357513333334	15.68998694	21.63731839
13 h after light	16.690641476666666	13.70165062	21.99548858
15 h after light	19.459945346666665	16.36751884	22.86037561
1 h after dark	14.34994953	12.33037291	16.90545113
3 h after dark	16.736792183333336	14.98248305	18.17404478
5 h after dark	13.745664453333333	12.73183635	15.17535225
7 h after dark	17.287797253333334	14.30840708	20.79551109