K (0x4B) lsb: 27.0
K (0x4B) rsb: 27.0
K (0x4B) right x-extrema: 701.0
K (0x4B) x-advance: 728
C (0x43) lsb: 54.0
C (0x43) rsb: 48.0
K (0x43) right x-extrema: 689.0
Original kerning value: 0.000 em
Original kerned x-advance: 0.728 em
Original x-extrema offset: 0.081 em
Original in-ascender x-extrema offset: 0.081 em
Autokern
K (0x4B) lsb: 2.0
K (0x4B) rsb: -2.0
K (0x4B) right x-extrema: 676.0
K (0x4B) x-advance: 674
C (0x43) lsb: 7.0
C (0x43) rsb: 7.0
K (0x43) right x-extrema: 642.0
Autokern kerning value: -0.080 em
Autokern kerned x-advance: 0.594 em
Autokern x-extrema overlap: 0.075 em
Autokern in-ascender x-extrema overlap: 0.075 em