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

File: <base>/training/ningbo/g10/JS19720.hea (748 bytes) 
JS19720 12 500 5000
JS19720.mat 16x1+24 1000.0(0)/mV 16 0 54 10185 0 I
JS19720.mat 16x1+24 1000.0(0)/mV 16 0 68 14883 0 II
JS19720.mat 16x1+24 1000.0(0)/mV 16 0 15 4750 0 III
JS19720.mat 16x1+24 1000.0(0)/mV 16 0 -59 -6316 0 aVR
JS19720.mat 16x1+24 1000.0(0)/mV 16 0 20 -3352 0 aVL
JS19720.mat 16x1+24 1000.0(0)/mV 16 0 39 3972 0 aVF
JS19720.mat 16x1+24 1000.0(0)/mV 16 0 63 -3189 0 V1
JS19720.mat 16x1+24 1000.0(0)/mV 16 0 34 1961 0 V2
JS19720.mat 16x1+24 1000.0(0)/mV 16 0 39 10376 0 V3
JS19720.mat 16x1+24 1000.0(0)/mV 16 0 -29 19483 0 V4
JS19720.mat 16x1+24 1000.0(0)/mV 16 0 -54 24472 0 V5
JS19720.mat 16x1+24 1000.0(0)/mV 16 0 -39 11518 0 V6
# Age: 83
# Sex: Female
# Dx: 55827005,55930002,164890007
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown