condition	mean	min	max
1 h after light	13.521384220000002	10.12398596	16.91878248
3 h after light	16.484817446666668	15.59004952	17.00111718
5 h after light	18.14498377	15.21193698	20.55932456
7 h after light	17.825618713333334	16.62279809	19.87888476
9 h after light	18.49978957	17.81197585	19.52007087
11 h after light	14.606085836666665	10.47458019	17.05381867
13 h after light	19.97434784	19.09482185	20.50323832
15 h after light	20.9631849	20.37117056	22.13166507
1 h after dark	18.58984853	18.13950955	18.84050533
3 h after dark	19.855418903333334	17.77161809	23.65542518
5 h after dark	20.047512036666667	16.14729753	22.66556187
7 h after dark	22.49991368	16.96039035	26.85953954