condition mean min max 2 h after light 0.127716 0.0 0.300304 6 h after light 0.04097683333333333 0.0 0.122948 10 h after light 0.08617583333333334 0.0 0.227201 14 h after light 0.12706283333333335 0.0 0.377479 18 h after light 0.08033465000000001 0.0 0.282472 2 h after dark 0.04611733333333334 0.0 0.145617