condition mean min max 0 h after light 0.2134395 0.135386 0.291493 2 h after light 0.0 0.0 0.0 4 h after light 0.066355 0.0 0.13271 8 h after light 0.069909 0.0 0.139818 12 h after light 0.290517 0.271951 0.309083 2 h after dark 0.5818475000000001 0.557528 0.606167 4 h after dark 0.46527650000000004 0.390371 0.540182 8 h after dark 0.671683 0.609113 0.734253 12 h after dark 0.289035 0.0 0.57807