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

File: <base>/training/ningbo/g29/JS39441.hea (741 bytes) 
JS39441 12 500 5000
JS39441.mat 16x1+24 1000.0(0)/mV 16 0 220 17029 0 I
JS39441.mat 16x1+24 1000.0(0)/mV 16 0 249 8805 0 II
JS39441.mat 16x1+24 1000.0(0)/mV 16 0 29 -8211 0 III
JS39441.mat 16x1+24 1000.0(0)/mV 16 0 -234 -6805 0 aVR
JS39441.mat 16x1+24 1000.0(0)/mV 16 0 93 6390 0 aVL
JS39441.mat 16x1+24 1000.0(0)/mV 16 0 137 -5977 0 aVF
JS39441.mat 16x1+24 1000.0(0)/mV 16 0 10 16467 0 V1
JS39441.mat 16x1+24 1000.0(0)/mV 16 0 747 -18349 0 V2
JS39441.mat 16x1+24 1000.0(0)/mV 16 0 459 -22436 0 V3
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JS39441.mat 16x1+24 1000.0(0)/mV 16 0 376 -30499 0 V5
JS39441.mat 16x1+24 1000.0(0)/mV 16 0 239 27944 0 V6
# Age: 65
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown