condition mean min max 4 h after light 0.11207049999999999 0.111912 0.112229 8 h after light 0.16248595 0.0303499 0.294622 12 h after light 0.1290625 0.110804 0.147321 4 h after dark 0.1191304 0.0678298 0.170431 8 h after dark 0.04933065 0.0320994 0.0665619 12 h after dark 0.2060845 0.147118 0.265051