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

File: <base>/training/chapman_shaoxing/g7/JS06957.hea (738 bytes) 
JS06957 12 500 5000
JS06957.mat 16x1+24 1000.0(0)/mV 16 0 117 30877 0 I
JS06957.mat 16x1+24 1000.0(0)/mV 16 0 166 -14138 0 II
JS06957.mat 16x1+24 1000.0(0)/mV 16 0 49 20495 0 III
JS06957.mat 16x1+24 1000.0(0)/mV 16 0 -142 30546 0 aVR
JS06957.mat 16x1+24 1000.0(0)/mV 16 0 34 -974 0 aVL
JS06957.mat 16x1+24 1000.0(0)/mV 16 0 107 29879 0 aVF
JS06957.mat 16x1+24 1000.0(0)/mV 16 0 98 7055 0 V1
JS06957.mat 16x1+24 1000.0(0)/mV 16 0 415 26001 0 V2
JS06957.mat 16x1+24 1000.0(0)/mV 16 0 327 -4889 0 V3
JS06957.mat 16x1+24 1000.0(0)/mV 16 0 381 -3109 0 V4
JS06957.mat 16x1+24 1000.0(0)/mV 16 0 288 3913 0 V5
JS06957.mat 16x1+24 1000.0(0)/mV 16 0 264 -25307 0 V6
# Age: 47
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown