condition mean min max 4 h after light 105.50891666666666 94.07245 121.8659 8 h after light 130.49702 79.64775999999999 168.8795 12 h after light 42.73028 30.1249 53.01001 16 h after light 51.58206 33.37173 65.21231 4 h after dark 87.55452333333334 76.91769000000001 94.8537 8 h after dark 93.02168999999999 69.22525999999999 124.3995