condition mean min max 1 h after light 45.419333214999995 44.9704463 45.86822013 3 h after light 38.8958032 33.58082377 42.56437879 5 h after light 42.28084491333333 35.21331522 50.11905096 7 h after light 37.266032626666664 35.04752315 39.33058833 9 h after light 36.20016685 30.67987936 40.03992661 11 h after light 35.08009972333333 31.58982269 39.01889356 1 h after dark 33.86224520333333 32.59106517 35.56532559 3 h after dark 31.505960236666667 27.79350107 36.49839195 5 h after dark 29.755094396666667 29.68776122 29.80929312 7 h after dark 30.76801148 29.60622466 31.56114812 9 h after dark 30.74067721 28.95392744 33.65954289 11 h after dark 30.97576131 27.30704431 33.20094886