condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.02684385 0.0 0.0536877 4 h after light 0.0 0.0 0.0 8 h after light 0.1654105 0.0 0.330821 12 h after light 0.20682499999999998 0.150048 0.263602 2 h after dark 0.2651315 0.110349 0.419914 4 h after dark 0.115174 0.0 0.230348 8 h after dark 0.238968 0.116261 0.361675 12 h after dark 0.1144145 0.0 0.228829