condition mean min max 4 h after light 0.99573 0.0 1.86269 8 h after light 3.953710666666667 0.731762 6.88403 12 h after light 1.5024333333333333 1.16834 1.82045 4 h after dark 2.7625533333333334 1.88241 3.39242 8 h after dark 0.0 0.0 0.0 12 h after dark 0.060296499999999996 0.0 0.118793