From: Spatiotemporal analyses of urban vegetation structural attributes using multitemporal Landsat TM data and field measurements
Max
Min
Mean
StD
1997
Before
0.54
−0.39
0.07
0.09
After
0.61
−0.42
0.11
2004
0.72
−0.59
0.08
0.12
0.62
−0.49
2010
0.64
−0.43
0.13