condition	mean	min	max
1 h after light	21.06747428	20.0956936	22.03925496
3 h after light	15.454679226666666	11.35915397	23.43434508
5 h after light	12.426354043333333	11.80678844	12.80288676
7 h after light	16.250700536666667	14.83330197	17.55958759
9 h after light	14.609421926666666	13.75945367	16.20216143
11 h after light	16.485227209999998	14.73497423	17.81763689
1 h after dark	13.037636576666667	10.72660497	17.42687241
3 h after dark	12.900873806666667	12.25579402	13.82670449
5 h after dark	14.315995209999999	12.17128599	15.48745816
7 h after dark	13.51919402	12.67344081	14.27773193
9 h after dark	12.0057607	11.35946797	12.83672025
11 h after dark	13.477434636666667	8.79000279	20.07332686