condition mean min max 0 h after light 1.0947689999999999 0.926358 1.26318 2 h after light 2.052835 1.88694 2.21873 4 h after light 1.91038 1.90689 1.91387 8 h after light 0.8905445 0.542119 1.23897 12 h after light 1.303355 1.30255 1.30416 2 h after dark 0.7934665000000001 0.760393 0.82654 4 h after dark 0.8307475 0.800823 0.860672 8 h after dark 1.105868 0.972476 1.23926 12 h after dark 1.4884650000000001 1.39479 1.58214