condition mean min max 4 h after light 0.08672333333333333 0.0 0.26017 8 h after light 0.166277 0.134914 0.213423 12 h after light 0.041985633333333335 0.0 0.088672 4 h after dark 0.070709 0.0 0.146751 8 h after dark 0.1415188 0.0 0.326526 12 h after dark 0.06130713333333334 0.0 0.128952