condition mean min max 0 h after light 34.44355 31.756 37.1311 2 h after light 41.93085 40.0901 43.7716 4 h after light 36.1451 34.9815 37.3087 8 h after light 37.41675 34.0858 40.7477 12 h after light 50.080799999999996 47.6518 52.5098 2 h after dark 51.3639 50.5446 52.1832 4 h after dark 44.6228 44.2394 45.0062 8 h after dark 46.56355 45.2442 47.8829 12 h after dark 40.1729 39.3892 40.9566