condition mean min max 3 h after light 0.10527448333333334 0.0 0.645583 7 h after light 0.09826285 0.0 0.357314 11 h after light 0.05163558333333333 0.0 0.213814 2 h after dark 0.14894648333333332 0.0 0.599505 6 h after dark 0.0381096 0.0 0.227121 10 h after dark 0.035795775 0.0 0.237093