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

File: <base>/training/ningbo/g1/JS10869.hea (739 bytes) 
JS10869 12 500 5000
JS10869.mat 16x1+24 1000.0(0)/mV 16 0 29 7766 0 I
JS10869.mat 16x1+24 1000.0(0)/mV 16 0 34 24651 0 II
JS10869.mat 16x1+24 1000.0(0)/mV 16 0 5 16896 0 III
JS10869.mat 16x1+24 1000.0(0)/mV 16 0 -29 -10094 0 aVR
JS10869.mat 16x1+24 1000.0(0)/mV 16 0 10 -10429 0 aVL
JS10869.mat 16x1+24 1000.0(0)/mV 16 0 20 14734 0 aVF
JS10869.mat 16x1+24 1000.0(0)/mV 16 0 -29 -221 0 V1
JS10869.mat 16x1+24 1000.0(0)/mV 16 0 49 18863 0 V2
JS10869.mat 16x1+24 1000.0(0)/mV 16 0 10 14436 0 V3
JS10869.mat 16x1+24 1000.0(0)/mV 16 0 54 13974 0 V4
JS10869.mat 16x1+24 1000.0(0)/mV 16 0 44 6132 0 V5
JS10869.mat 16x1+24 1000.0(0)/mV 16 0 15 13056 0 V6
# Age: 58
# Sex: Female
# Dx: 426177001,427393009
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown