condition mean min max 0 h after light 159.0855 145.766 172.405 2 h after light 175.548 170.875 180.221 4 h after light 163.96699999999998 160.614 167.32 8 h after light 183.6055 174.983 192.228 12 h after light 188.3885 184.909 191.868 2 h after dark 193.898 188.096 199.7 4 h after dark 188.53699999999998 183.099 193.975 8 h after dark 173.7615 166.494 181.029 12 h after dark 160.039 150.956 169.122