def report (vv, pack_voltage, pack_current, pack_health, pack_charge):
    return (
        "\n".join([
            "Cell {} = {:.3f}\t\t\tCell {} = {:.3f}".format(str(i+1), vv[i], str(i+49), vv[i+48])
        for i in range(48)]) +
    "\nCell Voltage Sum = {:.2f}".format(sum(vv)) +
    "\nPack Voltage = {:.2f} V" .format(pack_voltage) +
    "\nPack Current = {:.2f} A" .format(pack_current) +
    "\nState of Health = {:.2f} %" .format(pack_health) +
    "\nState of Charge = {:.2f} %" .format(pack_charge) +
    "\n")