condition mean min max 3 h after light 35.73846666666667 33.2018 39.7503 6 h after light 86.3345 74.0784 99.9997 9 h after light 87.15283333333333 82.0269 92.5389 12 h after light 45.285 24.347 62.7519 3 h after dark 23.6516 15.4164 30.5873 6 h after dark 21.050333333333334 15.2404 26.7617 9 h after dark 17.981933333333334 15.2034 23.4476 12 h after dark 22.8504 20.8333 24.8675