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

File: <base>/training/chapman_shaoxing/g8/JS07973.hea (760 bytes) 
JS07973 12 500 5000
JS07973.mat 16x1+24 1000.0(0)/mV 16 0 205 -30915 0 I
JS07973.mat 16x1+24 1000.0(0)/mV 16 0 322 28826 0 II
JS07973.mat 16x1+24 1000.0(0)/mV 16 0 117 -5737 0 III
JS07973.mat 16x1+24 1000.0(0)/mV 16 0 -264 -26589 0 aVR
JS07973.mat 16x1+24 1000.0(0)/mV 16 0 44 14661 0 aVL
JS07973.mat 16x1+24 1000.0(0)/mV 16 0 220 6144 0 aVF
JS07973.mat 16x1+24 1000.0(0)/mV 16 0 49 -27078 0 V1
JS07973.mat 16x1+24 1000.0(0)/mV 16 0 254 24126 0 V2
JS07973.mat 16x1+24 1000.0(0)/mV 16 0 293 22405 0 V3
JS07973.mat 16x1+24 1000.0(0)/mV 16 0 88 -11331 0 V4
JS07973.mat 16x1+24 1000.0(0)/mV 16 0 127 -15369 0 V5
JS07973.mat 16x1+24 1000.0(0)/mV 16 0 166 27450 0 V6
# Age: 54
# Sex: Male
# Dx: 426177001,284470004,55827005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown