condition mean min max 1 h after light 87.856219675 87.84003407 87.87240528 3 h after light 84.45593853333334 76.35894322 90.44930493 5 h after light 91.80382293000001 83.97537268 96.3799316 7 h after light 81.17039190666667 70.88561025 86.91470484 9 h after light 80.26612338333334 69.87735325 86.9379004 11 h after light 83.88947983333333 74.93015215 98.30838274 1 h after dark 80.86793005666667 70.41158124 90.96859662 3 h after dark 75.93570543999999 58.7730864 91.32046638 5 h after dark 66.39638492666666 63.34888442 69.88966391 7 h after dark 70.39843918999999 69.16617208 72.42819549 9 h after dark 73.24011899333334 72.12759191 74.53633476 11 h after dark 75.67972094333334 73.68567511 77.78735501