condition mean min max 1 h after light 8.408221170666666 3.883594932 11.04208875 3 h after light 5.363965252 4.717998682 6.1390149229999995 5 h after light 8.021408476666666 3.768576925 12.24816043 7 h after light 7.301217013333334 5.279783218 10.3864912 9 h after light 6.659076435 5.870141215 7.9293716 11 h after light 5.628173795333334 4.096665614 7.306024452000001 13 h after light 8.619765391666666 3.8572464319999997 13.89195132 15 h after light 5.721967968666667 4.169503445 8.038813401 1 h after dark 7.6605862516666665 7.003651812999999 8.840860924 3 h after dark 8.552758239 5.741462403 11.97699345 5 h after dark 9.043736728666666 6.890201718999999 12.05625653 7 h after dark 12.257510343333333 10.63285297 13.65013405