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

File: <base>/training/chapman_shaoxing/g7/JS06643.hea (747 bytes) 
JS06643 12 500 5000
JS06643.mat 16x1+24 1000.0(0)/mV 16 0 -59 -3771 0 I
JS06643.mat 16x1+24 1000.0(0)/mV 16 0 -68 12425 0 II
JS06643.mat 16x1+24 1000.0(0)/mV 16 0 -10 16298 0 III
JS06643.mat 16x1+24 1000.0(0)/mV 16 0 63 921 0 aVR
JS06643.mat 16x1+24 1000.0(0)/mV 16 0 -24 17752 0 aVL
JS06643.mat 16x1+24 1000.0(0)/mV 16 0 -39 -23618 0 aVF
JS06643.mat 16x1+24 1000.0(0)/mV 16 0 10 27093 0 V1
JS06643.mat 16x1+24 1000.0(0)/mV 16 0 68 25531 0 V2
JS06643.mat 16x1+24 1000.0(0)/mV 16 0 107 25625 0 V3
JS06643.mat 16x1+24 1000.0(0)/mV 16 0 -59 5864 0 V4
JS06643.mat 16x1+24 1000.0(0)/mV 16 0 -59 14096 0 V5
JS06643.mat 16x1+24 1000.0(0)/mV 16 0 1142 -7340 0 V6
# Age: 60
# Sex: Female
# Dx: 426177001,270492004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown