condition mean min max 3 h after light 76.99849999999999 67.1442 91.5882 6 h after light 87.79376666666667 67.4513 115.27 9 h after light 89.48173333333334 76.6971 111.082 12 h after light 81.248025 61.5068 94.3445 3 h after dark 81.62453333333333 76.2039 86.7469 6 h after dark 98.7804 91.6412 106.691 9 h after dark 99.56 88.732 109.783 12 h after dark 99.5967 93.1304 106.063