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

File: <base>/training/chapman_shaoxing/g8/JS07663.hea (794 bytes) 
JS07663 12 500 5000
JS07663.mat 16x1+24 1000.0(0)/mV 16 0 54 14933 0 I
JS07663.mat 16x1+24 1000.0(0)/mV 16 0 156 12088 0 II
JS07663.mat 16x1+24 1000.0(0)/mV 16 0 102 -2821 0 III
JS07663.mat 16x1+24 1000.0(0)/mV 16 0 -102 -7498 0 aVR
JS07663.mat 16x1+24 1000.0(0)/mV 16 0 -24 2728 0 aVL
JS07663.mat 16x1+24 1000.0(0)/mV 16 0 127 -1492 0 aVF
JS07663.mat 16x1+24 1000.0(0)/mV 16 0 -24 -7650 0 V1
JS07663.mat 16x1+24 1000.0(0)/mV 16 0 107 -21970 0 V2
JS07663.mat 16x1+24 1000.0(0)/mV 16 0 268 8747 0 V3
JS07663.mat 16x1+24 1000.0(0)/mV 16 0 220 11415 0 V4
JS07663.mat 16x1+24 1000.0(0)/mV 16 0 10 -19266 0 V5
JS07663.mat 16x1+24 1000.0(0)/mV 16 0 20 -9518 0 V6
# Age: 89
# Sex: Male
# Dx: 427084000,270492004,39732003,164909002,164865005,59118001,17338001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown