condition mean min max 3 h after light 96.3258 88.6582 103.641 6 h after light 97.43953333333333 68.7366 117.333 9 h after light 92.25916666666667 82.4162 98.3427 12 h after light 99.199275 91.0568 110.234 3 h after dark 125.392 110.677 135.565 6 h after dark 99.03926666666666 96.2708 100.484 9 h after dark 95.10886666666667 90.9924 102.7 12 h after dark 94.16024999999999 91.3279 96.9926