Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/ningbo/g9/JS18952.hea (780 bytes) 
JS18952 12 500 5000
JS18952.mat 16x1+24 1000.0(0)/mV 16 0 -24 1137 0 I
JS18952.mat 16x1+24 1000.0(0)/mV 16 0 0 16105 0 II
JS18952.mat 16x1+24 1000.0(0)/mV 16 0 24 14960 0 III
JS18952.mat 16x1+24 1000.0(0)/mV 16 0 15 -2496 0 aVR
JS18952.mat 16x1+24 1000.0(0)/mV 16 0 -24 -13062 0 aVL
JS18952.mat 16x1+24 1000.0(0)/mV 16 0 10 9442 0 aVF
JS18952.mat 16x1+24 1000.0(0)/mV 16 0 844 16152 0 V1
JS18952.mat 16x1+24 1000.0(0)/mV 16 0 83 -5970 0 V2
JS18952.mat 16x1+24 1000.0(0)/mV 16 0 44 -3259 0 V3
JS18952.mat 16x1+24 1000.0(0)/mV 16 0 -24 10710 0 V4
JS18952.mat 16x1+24 1000.0(0)/mV 16 0 -34 12107 0 V5
JS18952.mat 16x1+24 1000.0(0)/mV 16 0 -29 14416 0 V6
# Age: 69
# Sex: Female
# Dx: 164930006,57054005,164890007,47665007,59931005,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown