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

File: <base>/training/chapman_shaoxing/g8/JS07894.hea (766 bytes) 
JS07894 12 500 5000
JS07894.mat 16x1+24 1000.0(0)/mV 16 0 -59 18879 0 I
JS07894.mat 16x1+24 1000.0(0)/mV 16 0 -34 23212 0 II
JS07894.mat 16x1+24 1000.0(0)/mV 16 0 24 4366 0 III
JS07894.mat 16x1+24 1000.0(0)/mV 16 0 49 -14977 0 aVR
JS07894.mat 16x1+24 1000.0(0)/mV 16 0 -44 1211 0 aVL
JS07894.mat 16x1+24 1000.0(0)/mV 16 0 -5 7563 0 aVF
JS07894.mat 16x1+24 1000.0(0)/mV 16 0 5 3362 0 V1
JS07894.mat 16x1+24 1000.0(0)/mV 16 0 -29 24073 0 V2
JS07894.mat 16x1+24 1000.0(0)/mV 16 0 -59 -29896 0 V3
JS07894.mat 16x1+24 1000.0(0)/mV 16 0 -73 -21594 0 V4
JS07894.mat 16x1+24 1000.0(0)/mV 16 0 -63 -26288 0 V5
JS07894.mat 16x1+24 1000.0(0)/mV 16 0 -49 28007 0 V6
# Age: 59
# Sex: Female
# Dx: 164889003,429622005,428750005,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown