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

File: <base>/training/chapman_shaoxing/g3/JS03007.hea (734 bytes) 
JS03007 12 500 5000
JS03007.mat 16x1+24 1000.0(0)/mV 16 0 -78 -333 0 I
JS03007.mat 16x1+24 1000.0(0)/mV 16 0 -10 23913 0 II
JS03007.mat 16x1+24 1000.0(0)/mV 16 0 68 24237 0 III
JS03007.mat 16x1+24 1000.0(0)/mV 16 0 44 27079 0 aVR
JS03007.mat 16x1+24 1000.0(0)/mV 16 0 -73 -17686 0 aVL
JS03007.mat 16x1+24 1000.0(0)/mV 16 0 29 -15258 0 aVF
JS03007.mat 16x1+24 1000.0(0)/mV 16 0 -20 3856 0 V1
JS03007.mat 16x1+24 1000.0(0)/mV 16 0 127 28013 0 V2
JS03007.mat 16x1+24 1000.0(0)/mV 16 0 -10 8133 0 V3
JS03007.mat 16x1+24 1000.0(0)/mV 16 0 361 -2536 0 V4
JS03007.mat 16x1+24 1000.0(0)/mV 16 0 -98 25786 0 V5
JS03007.mat 16x1+24 1000.0(0)/mV 16 0 -10 1834 0 V6
# Age: 57
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown