condition mean min max 4 h after light 0.032024033333333334 0.0 0.0960721 8 h after light 0.039405 0.0 0.118215 12 h after light 0.08426866666666667 0.0 0.149257 4 h after dark 0.174431 0.0 0.306533 8 h after dark 0.026579033333333335 0.0 0.0797371 12 h after dark 0.08150980000000001 0.0 0.198441