Fig. 2From: Analytical perception and kinesthetic engagement in evaluation of copper chloride crystallization patterns of wheat, grape juice and rocket samples from conventional, organic and biodynamic cultivationExample of an evaluation set for the ranking of encoded wheat crystallization images (14 h aged) originating from four different cultivation methods. Image coding is as follows: 304.1 = ConFym, 304.2 = ConMin, 304.3 = BioDyn, 304.4 = BioOrg. The amount of extract per image was 0.22 ml, 0.24 ml, 0.26 ml. All images contained 160 mg CuCl2 2H2O per plateBack to article page