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

File: <base>/training/ningbo/g34/JS44139.hea (707 bytes) 
JS44139 12 500 5000
JS44139.mat 16x1+24 1000.0(0)/mV 16 0 -15 -17674 0 I
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JS44139.mat 16x1+24 1000.0(0)/mV 16 0 -117 -773 0 III
JS44139.mat 16x1+24 1000.0(0)/mV 16 0 73 24130 0 aVR
JS44139.mat 16x1+24 1000.0(0)/mV 16 0 49 18193 0 aVL
JS44139.mat 16x1+24 1000.0(0)/mV 16 0 -127 17140 0 aVF
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JS44139.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V2
JS44139.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V3
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JS44139.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V6
# Age: 13
# Sex: Female
# Dx: 427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown