condition mean min max 3 h after light 144.76066666666668 121.099 161.411 6 h after light 164.3433 99.9299 210.269 9 h after light 214.884 166.51 293.566 12 h after light 170.23075 120.002 214.547 3 h after dark 115.746 101.845 124.988 6 h after dark 101.27573333333333 93.8242 111.748 9 h after dark 63.13043333333333 55.2647 77.9754 12 h after dark 72.3724 64.0488 80.696