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

File: <base>/training/chapman_shaoxing/g4/JS03141.hea (774 bytes) 
JS03141 12 500 5000
JS03141.mat 16x1+24 1000.0(0)/mV 16 0 952 -330 0 I
JS03141.mat 16x1+24 1000.0(0)/mV 16 0 161 3448 0 II
JS03141.mat 16x1+24 1000.0(0)/mV 16 0 -791 3866 0 III
JS03141.mat 16x1+24 1000.0(0)/mV 16 0 -556 4407 0 aVR
JS03141.mat 16x1+24 1000.0(0)/mV 16 0 869 -8225 0 aVL
JS03141.mat 16x1+24 1000.0(0)/mV 16 0 -317 -2494 0 aVF
JS03141.mat 16x1+24 1000.0(0)/mV 16 0 -834 28688 0 V1
JS03141.mat 16x1+24 1000.0(0)/mV 16 0 -898 -10697 0 V2
JS03141.mat 16x1+24 1000.0(0)/mV 16 0 -400 -15161 0 V3
JS03141.mat 16x1+24 1000.0(0)/mV 16 0 976 23583 0 V4
JS03141.mat 16x1+24 1000.0(0)/mV 16 0 981 -16618 0 V5
JS03141.mat 16x1+24 1000.0(0)/mV 16 0 742 -13349 0 V6
# Age: 78
# Sex: Male
# Dx: 426177001,429622005,164934002,17338001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown