condition mean min max 4 h after light 0.6882919999999999 0.343344 1.03324 8 h after light 0.77375 0.0 1.5475 12 h after light 0.949084 0.786668 1.1115 4 h after dark 1.93848 1.70408 2.30521 8 h after dark 0.9439967333333333 0.0921552 1.94093 12 h after dark 3.0404233333333335 1.43887 5.18896