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

File: <base>/training/ningbo/g32/JS41921.hea (753 bytes) 
JS41921 12 500 5000
JS41921.mat 16x1+24 1000.0(0)/mV 16 0 -5 31616 0 I
JS41921.mat 16x1+24 1000.0(0)/mV 16 0 -54 21384 0 II
JS41921.mat 16x1+24 1000.0(0)/mV 16 0 -49 -10277 0 III
JS41921.mat 16x1+24 1000.0(0)/mV 16 0 29 -20534 0 aVR
JS41921.mat 16x1+24 1000.0(0)/mV 16 0 20 14685 0 aVL
JS41921.mat 16x1+24 1000.0(0)/mV 16 0 -54 -501 0 aVF
JS41921.mat 16x1+24 1000.0(0)/mV 16 0 -73 -22136 0 V1
JS41921.mat 16x1+24 1000.0(0)/mV 16 0 10 6047 0 V2
JS41921.mat 16x1+24 1000.0(0)/mV 16 0 220 -5245 0 V3
JS41921.mat 16x1+24 1000.0(0)/mV 16 0 224 1998 0 V4
JS41921.mat 16x1+24 1000.0(0)/mV 16 0 68 -98 0 V5
JS41921.mat 16x1+24 1000.0(0)/mV 16 0 127 -595 0 V6
# Age: 66
# Sex: Female
# Dx: 427084000,251146004,164917005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown