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

File: <base>/training/chapman_shaoxing/g5/JS05123.hea (734 bytes) 
JS05123 12 500 5000
JS05123.mat 16x1+24 1000.0(0)/mV 16 0 -20 6398 0 I
JS05123.mat 16x1+24 1000.0(0)/mV 16 0 -15 3776 0 II
JS05123.mat 16x1+24 1000.0(0)/mV 16 0 5 -2539 0 III
JS05123.mat 16x1+24 1000.0(0)/mV 16 0 20 1017 0 aVR
JS05123.mat 16x1+24 1000.0(0)/mV 16 0 -15 -1800 0 aVL
JS05123.mat 16x1+24 1000.0(0)/mV 16 0 -5 -5509 0 aVF
JS05123.mat 16x1+24 1000.0(0)/mV 16 0 5 -4052 0 V1
JS05123.mat 16x1+24 1000.0(0)/mV 16 0 10 -947 0 V2
JS05123.mat 16x1+24 1000.0(0)/mV 16 0 20 -1277 0 V3
JS05123.mat 16x1+24 1000.0(0)/mV 16 0 20 783 0 V4
JS05123.mat 16x1+24 1000.0(0)/mV 16 0 -24 9656 0 V5
JS05123.mat 16x1+24 1000.0(0)/mV 16 0 -10 7115 0 V6
# Age: 70
# Sex: Female
# Dx: 164890007,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown