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

File: <base>/training/ningbo/g20/JS30221.hea (743 bytes) 
JS30221 12 500 5000
JS30221.mat 16x1+24 1000.0(0)/mV 16 0 10 25802 0 I
JS30221.mat 16x1+24 1000.0(0)/mV 16 0 -24 17710 0 II
JS30221.mat 16x1+24 1000.0(0)/mV 16 0 -34 -8163 0 III
JS30221.mat 16x1+24 1000.0(0)/mV 16 0 10 -15620 0 aVR
JS30221.mat 16x1+24 1000.0(0)/mV 16 0 20 10874 0 aVL
JS30221.mat 16x1+24 1000.0(0)/mV 16 0 -29 -1301 0 aVF
JS30221.mat 16x1+24 1000.0(0)/mV 16 0 137 -20921 0 V1
JS30221.mat 16x1+24 1000.0(0)/mV 16 0 34 2262 0 V2
JS30221.mat 16x1+24 1000.0(0)/mV 16 0 5 20462 0 V3
JS30221.mat 16x1+24 1000.0(0)/mV 16 0 -15 17326 0 V4
JS30221.mat 16x1+24 1000.0(0)/mV 16 0 -24 17454 0 V5
JS30221.mat 16x1+24 1000.0(0)/mV 16 0 15 5910 0 V6
# Age: 62
# Sex: Female
# Dx: 426177001,59931005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown