| file_name,category,sensor | |
| water/rgb1.avi,water,rgb | |
| water/rgb2.avi,water,rgb | |
| water/rgb3.avi,water,rgb | |
| water/rgb4.avi,water,rgb | |
| water/rgb5.avi,water,rgb | |
| ethanol/rgb1.avi,ethanol,rgb | |
| ethanol/rgb2.avi,ethanol,rgb | |
| ethanol/rgb3.avi,ethanol,rgb | |
| ethanol/rgb4.avi,ethanol,rgb | |
| ethanol/rgb5.avi,ethanol,rgb | |