Function lift_out_new_prints 

fn lift_out_new_prints(
    ids_before: &[MarketInputId],
    ids_after: Vec<MarketInputId>,
    to: Vec<f64>,
    same_day: bool,
) -> (Vec<Published>, Vec<MarketInputId>, Vec<f64>)

The prints in ids_after that ids_before lacks, taken out of the sequence with their values, when the markets share a day.