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

File: <base>/training/chapman_shaoxing/g3/JS03003.hea (752 bytes) 
JS03003 12 500 5000
JS03003.mat 16x1+24 1000.0(0)/mV 16 0 29 15823 0 I
JS03003.mat 16x1+24 1000.0(0)/mV 16 0 5 2836 0 II
JS03003.mat 16x1+24 1000.0(0)/mV 16 0 -24 -12864 0 III
JS03003.mat 16x1+24 1000.0(0)/mV 16 0 -15 -3347 0 aVR
JS03003.mat 16x1+24 1000.0(0)/mV 16 0 24 8300 0 aVL
JS03003.mat 16x1+24 1000.0(0)/mV 16 0 -10 -11060 0 aVF
JS03003.mat 16x1+24 1000.0(0)/mV 16 0 59 20635 0 V1
JS03003.mat 16x1+24 1000.0(0)/mV 16 0 -278 -19959 0 V2
JS03003.mat 16x1+24 1000.0(0)/mV 16 0 44 -28559 0 V3
JS03003.mat 16x1+24 1000.0(0)/mV 16 0 73 -8386 0 V4
JS03003.mat 16x1+24 1000.0(0)/mV 16 0 10 20079 0 V5
JS03003.mat 16x1+24 1000.0(0)/mV 16 0 117 -19 0 V6
# Age: 88
# Sex: Male
# Dx: 164889003,251146004,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown