condition mean min max 1 h after light 8.724394938 7.538205995 9.910583881 3 h after light 8.211197276 7.888192387999999 8.380849788999999 5 h after light 9.140883040333334 8.628993488999999 10.13370358 7 h after light 9.487903277 8.550643583 10.03078422 9 h after light 10.114154365666668 9.561748417 10.62468735 11 h after light 8.447008969 6.475985265 9.655979561 13 h after light 9.937602830666666 8.656922844 11.39989364 15 h after light 11.515889239 9.927632617 13.52035883 1 h after dark 11.88952752 10.13380422 14.39039455 3 h after dark 10.589460794666666 9.950151064 11.07854845 5 h after dark 8.541758882666667 7.649627132000001 9.619265967999999 7 h after dark 8.257744671666666 5.746143179 10.65854027