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

File: <base>/training/chapman_shaoxing/g4/JS03496.hea (746 bytes) 
JS03496 12 500 5000
JS03496.mat 16x1+24 1000.0(0)/mV 16 0 -63 11036 0 I
JS03496.mat 16x1+24 1000.0(0)/mV 16 0 -83 11194 0 II
JS03496.mat 16x1+24 1000.0(0)/mV 16 0 -20 67 0 III
JS03496.mat 16x1+24 1000.0(0)/mV 16 0 73 -5122 0 aVR
JS03496.mat 16x1+24 1000.0(0)/mV 16 0 -24 -825 0 aVL
JS03496.mat 16x1+24 1000.0(0)/mV 16 0 -54 -591 0 aVF
JS03496.mat 16x1+24 1000.0(0)/mV 16 0 5 -5152 0 V1
JS03496.mat 16x1+24 1000.0(0)/mV 16 0 -54 11736 0 V2
JS03496.mat 16x1+24 1000.0(0)/mV 16 0 -102 21933 0 V3
JS03496.mat 16x1+24 1000.0(0)/mV 16 0 -190 -29182 0 V4
JS03496.mat 16x1+24 1000.0(0)/mV 16 0 -142 31658 0 V5
JS03496.mat 16x1+24 1000.0(0)/mV 16 0 -142 30980 0 V6
# Age: 87
# Sex: Male
# Dx: 426177001,270492004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown