condition mean min max 0 h after light 0.03091415 0.0 0.0618283 2 h after light 0.0 0.0 0.0 4 h after light 0.02814885 0.0 0.0562977 8 h after light 0.059313 0.0 0.118626 12 h after light 0.065559 0.0 0.131118 2 h after dark 0.0 0.0 0.0 4 h after dark 0.14217735 0.0552007 0.229154 8 h after dark 0.1268955 0.124593 0.129198 12 h after dark 0.0601337 0.0589606 0.0613068