condition mean min max 3 h after light 47.537625 35.1984 58.5633 7 h after light 38.515658333333334 23.7844 45.1196 11 h after light 36.914525 28.1982 43.3423 2 h after dark 41.01990833333333 30.6184 50.4832 6 h after dark 45.317525 34.5729 57.569 10 h after dark 45.696525 30.4385 56.9625