condition mean min max 3 h after light 30.05826666666667 23.5238 39.8592 6 h after light 82.61816666666667 69.28 98.9776 9 h after light 247.72899999999998 236.32 264.714 12 h after light 603.591125 50.5405 834.65 3 h after dark 750.1476666666666 711.203 817.834 6 h after dark 508.43566666666663 429.185 550.673 9 h after dark 259.16499999999996 230.861 314.515 12 h after dark 66.3723 53.4137 79.3309