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

File: <base>/training/chapman_shaoxing/g2/JS01720.hea (762 bytes) 
JS01720 12 500 5000
JS01720.mat 16x1+24 1000.0(0)/mV 16 0 195 23903 0 I
JS01720.mat 16x1+24 1000.0(0)/mV 16 0 234 -2357 0 II
JS01720.mat 16x1+24 1000.0(0)/mV 16 0 39 -26244 0 III
JS01720.mat 16x1+24 1000.0(0)/mV 16 0 -215 27344 0 aVR
JS01720.mat 16x1+24 1000.0(0)/mV 16 0 78 -12839 0 aVL
JS01720.mat 16x1+24 1000.0(0)/mV 16 0 137 -19056 0 aVF
JS01720.mat 16x1+24 1000.0(0)/mV 16 0 137 -32155 0 V1
JS01720.mat 16x1+24 1000.0(0)/mV 16 0 361 13960 0 V2
JS01720.mat 16x1+24 1000.0(0)/mV 16 0 342 -16041 0 V3
JS01720.mat 16x1+24 1000.0(0)/mV 16 0 459 23573 0 V4
JS01720.mat 16x1+24 1000.0(0)/mV 16 0 -10 18241 0 V5
JS01720.mat 16x1+24 1000.0(0)/mV 16 0 107 11337 0 V6
# Age: 54
# Sex: Male
# Dx: 426177001,270492004,47665007
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown