condition mean min max 3 h after light 28.933699999999998 26.679 30.4599 6 h after light 28.7071 25.5332 31.7361 9 h after light 35.863 31.0376 38.6197 12 h after light 66.179575 44.4641 109.589 3 h after dark 168.09733333333332 161.366 179.285 6 h after dark 121.09433333333334 106.565 131.085 9 h after dark 88.73113333333333 79.765 99.0942 12 h after dark 120.6155 115.081 126.15