condition mean min max 2 h after light 411.762 393.475 430.014 6 h after light 428.726 411.535 454.936 10 h after light 441.28000000000003 419.569 468.937 2 h after dark 431.4456666666667 428.244 434.375 6 h after dark 481.302 468.315 499.189 10 h after dark 463.46633333333335 457.639 466.708