condition mean min max 3 h after light 139.59666666666666 136.668 143.878 6 h after light 130.3336 96.0408 149.813 9 h after light 149.22666666666666 132.638 172.675 12 h after light 163.95825 145.278 196.599 3 h after dark 151.701 137.201 170.568 6 h after dark 143.131 133.348 157.253 9 h after dark 127.78633333333333 112.958 142.741 12 h after dark 123.663 115.411 131.915