PN values are reported as cumulative bins, which is not the common format in any other device (for instance GRIMM)
They'd need to be substracted from each other as:
PN_10_CORR = PN_10 - PN_4
PN_4_CORR = PN_4 - PN_25
PN_25_CORR = PN_25 - PN_1
PN_1_CORR = PN_1 - PN_05