condition mean min max 0 h after light 0.4850055 0.0 0.970011 2 h after light 0.0308737 0.0 0.0617474 4 h after light 0.1586785 0.0 0.317357 8 h after light 0.0 0.0 0.0 12 h after light 0.41135885 0.0311947 0.791523 2 h after dark 0.45917 0.0 0.91834 4 h after dark 0.365207 0.0 0.730414 8 h after dark 0.82781 0.0 1.65562 12 h after dark 0.0237405 0.0 0.047481