condition mean min max 0 h after light 0.746348 0.729915 0.762781 2 h after light 0.596775 0.57092 0.62263 4 h after light 0.85779 0.746337 0.969243 8 h after light 0.9759530000000001 0.755696 1.19621 12 h after light 1.1221445 0.967449 1.27684 2 h after dark 1.2527 1.1384 1.367 4 h after dark 0.5256645 0.515908 0.535421 8 h after dark 0.7757115000000001 0.540193 1.01123 12 h after dark 0.8862325 0.844385 0.92808