condition mean min max 0 h after light 14.4239 13.8923 14.9555 2 h after light 10.544325 8.14015 12.9485 4 h after light 4.989865 3.85407 6.12566 8 h after light 16.200899999999997 10.828 21.5738 12 h after light 30.977449999999997 30.5383 31.4166 2 h after dark 39.1571 34.3276 43.9866 4 h after dark 41.2449 38.0416 44.4482 8 h after dark 45.352199999999996 40.0961 50.6083 12 h after dark 17.488799999999998 13.9927 20.9849