condition mean min max 4 h after light 194.56683333333334 169.8689 229.2261 8 h after light 166.34525000000002 73.57595 282.8663 12 h after light 133.61253333333332 119.5134 156.3207 16 h after light 253.57273333333333 175.1098 385.5805 4 h after dark 244.1458 208.8795 305.9896 8 h after dark 145.30263333333332 112.7224 196.0674