condition mean min max 0 h after light 59.843050000000005 55.8385 63.8476 2 h after light 65.373 62.4894 68.2566 4 h after light 64.7658 63.9554 65.5762 8 h after light 68.5968 62.7866 74.407 12 h after light 86.40345 85.3495 87.4574 2 h after dark 94.89320000000001 90.7452 99.0412 4 h after dark 85.77950000000001 85.1038 86.4552 8 h after dark 66.862 54.909 78.815 12 h after dark 62.39725 55.9168 68.8777