condition mean min max 4 h after light 327.54152799999997 262.910627 392.172429 8 h after light 380.4845565 375.506075 385.463038 12 h after light 423.3246855 399.912719 446.736652 4 h after dark 388.562337 305.815694 471.30898 8 h after dark 425.813579 425.783809 425.843349 12 h after dark 334.519864 334.519864 334.519864