condition mean min max 3 h after light 112.42360000000001 94.2748 125.971 6 h after light 105.07260000000001 95.4128 118.802 9 h after light 117.41709999999999 99.4463 137.224 12 h after light 142.893 111.809 160.518 3 h after dark 211.382 204.824 221.316 6 h after dark 184.793 175.175 196.786 9 h after dark 145.45966666666666 118.369 183.617 12 h after dark 120.75 100.509 148.435