#time A12-1 A12-2 A14-1 A14-2 NDVI-12 NDVI-14 15:20:00 0.6831 0.6767 0.6831 0.6764 -0.00470657 -0.00492828 ave 0.683100 0.676700 0.683100 0.676400 -0.00470657 -0.00492828