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

File: <base>/training/chapman_shaoxing/g1/JS00834.hea (736 bytes) 
JS00834 12 500 5000
JS00834.mat 16x1+24 1000.0(0)/mV 16 0 -20 577 0 I
JS00834.mat 16x1+24 1000.0(0)/mV 16 0 -29 -3281 0 II
JS00834.mat 16x1+24 1000.0(0)/mV 16 0 -10 -3677 0 III
JS00834.mat 16x1+24 1000.0(0)/mV 16 0 24 7657 0 aVR
JS00834.mat 16x1+24 1000.0(0)/mV 16 0 -5 -4048 0 aVL
JS00834.mat 16x1+24 1000.0(0)/mV 16 0 -20 -9610 0 aVF
JS00834.mat 16x1+24 1000.0(0)/mV 16 0 24 368 0 V1
JS00834.mat 16x1+24 1000.0(0)/mV 16 0 -44 399 0 V2
JS00834.mat 16x1+24 1000.0(0)/mV 16 0 -44 1006 0 V3
JS00834.mat 16x1+24 1000.0(0)/mV 16 0 -63 5070 0 V4
JS00834.mat 16x1+24 1000.0(0)/mV 16 0 -34 3735 0 V5
JS00834.mat 16x1+24 1000.0(0)/mV 16 0 -54 -5958 0 V6
# Age: 60
# Sex: Male
# Dx: 426177001,270492004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown