condition mean min max 2 h after light 38.985033333333334 37.2037 41.6629 6 h after light 42.444 41.3788 43.2845 10 h after light 46.8704 43.7332 50.1361 2 h after dark 55.5498 53.2394 59.3125 6 h after dark 55.484833333333334 52.887 58.8244 10 h after dark 50.9381 48.9673 51.9648