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

File: <base>/training/chapman_shaoxing/g4/JS03451.hea (765 bytes) 
JS03451 12 500 5000
JS03451.mat 16x1+24 1000.0(0)/mV 16 0 146 -16752 0 I
JS03451.mat 16x1+24 1000.0(0)/mV 16 0 -24 -31765 0 II
JS03451.mat 16x1+24 1000.0(0)/mV 16 0 -171 -15015 0 III
JS03451.mat 16x1+24 1000.0(0)/mV 16 0 -59 30594 0 aVR
JS03451.mat 16x1+24 1000.0(0)/mV 16 0 156 -7022 0 aVL
JS03451.mat 16x1+24 1000.0(0)/mV 16 0 -98 -29461 0 aVF
JS03451.mat 16x1+24 1000.0(0)/mV 16 0 -88 -32027 0 V1
JS03451.mat 16x1+24 1000.0(0)/mV 16 0 -112 -14936 0 V2
JS03451.mat 16x1+24 1000.0(0)/mV 16 0 24 5871 0 V3
JS03451.mat 16x1+24 1000.0(0)/mV 16 0 -44 -1608 0 V4
JS03451.mat 16x1+24 1000.0(0)/mV 16 0 15 1008 0 V5
JS03451.mat 16x1+24 1000.0(0)/mV 16 0 107 30707 0 V6
# Age: 77
# Sex: Female
# Dx: 164889003,251199005,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown