condition mean min max 1 h after light 4.821509381 4.363285155 5.279733607 3 h after light 12.040655743 7.976478959 15.64930655 5 h after light 15.62966815 14.4976379 17.33313899 7 h after light 13.71868493 10.55929971 15.73001159 9 h after light 10.698452213333333 6.01649115 15.73479139 11 h after light 6.449887961 4.956786202 7.282995011000001 1 h after dark 8.124193591666668 5.626209471 12.397547900000001 3 h after dark 7.815281054333333 5.919172692 10.09891652 5 h after dark 5.990187400333333 4.971370335 7.676876525 7 h after dark 6.381434873666667 5.131059912 8.230218322 9 h after dark 6.758909010666667 5.841047307999999 7.552511136000001 11 h after dark 13.872760724 9.964029852000001 17.76604791