condition mean min max 3 h after light 90.8177 77.3019 98.2331 6 h after light 59.0979 45.8637 66.763 9 h after light 58.15396666666667 45.3581 70.4665 12 h after light 68.680625 50.023 107.745 3 h after dark 65.4064 59.9635 75.6135 6 h after dark 60.13163333333333 57.7255 62.7648 9 h after dark 67.06166666666667 58.0569 78.3498 12 h after dark 84.55969999999999 81.6638 87.4556