{"collection":"grad-noise-175k","coord":"t12_x14_u1_b117","data":{"index":31284,"ordinal":"98013144","topo":"o1(o2(x,o2(x,x)))","expression":"log(dst(D,eql(D,R)))","image":"frame_expr-031284.png","measured":true,"step":80119,"globalStep":80119,"value_mean":-0.7703153491020203,"value_positive_fraction":0,"value_abs_mean":0.7703153491020203,"value_variance":0.043527666479349136,"value_stddev":0.20863284170627594,"value_min":-1,"value_max":-0.23177914321422577,"value_range":0.768220841884613,"histogram_probability_sum":1,"histogram_entropy_bits":2.943105459213257,"gradient_energy_x":0.004796494729816914,"gradient_energy_y":0.004913936834782362,"gradient_magnitude_mean":0.07714629918336868,"gradient_axis_bias":-0.012094427831470966,"gradient_nonzero_flag":1,"laplacian_mean":-0.0003408735210541636,"laplacian_energy":0.006111530587077141,"laplacian_abs_mean":0.05016785115003586,"gradient_magnitude_variance":0.003758667502552271,"gradient_magnitude_stddev":0.06130797043442726,"gradient_magnitude_cv":0.7946974635124207,"gradient_magnitude_max":0.7352620363235474,"gradient_energy_over_variance":0.223086416721344,"laplacian_energy_over_variance":0.14040565490722656,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.017041636630892754,"scale_diff2_mid":0.08293101191520691,"scale_diff2_far":0.00026232629898004234,"scale_diff2_near_over_variance":0.39151275157928467,"scale_diff2_mid_over_variance":1.9052482843399048,"scale_diff2_far_over_variance":0.006026656832545996,"value_histogram":[[[0.343658447265625,0.343658447265625,0.343658447265625],[0.0625,0.0625,0.0625],[0.062469482421875,0.062469482421875,0.062469482421875],[0.0312347412109375,0.0312347412109375,0.0312347412109375],[0.14056396484375,0.14056396484375,0.14056396484375],[0.124908447265625,0.124908447265625,0.124908447265625],[0.0312957763671875,0.0312957763671875,0.0312957763671875],[0.0779876708984375,0.0779876708984375,0.0779876708984375],[0.0312652587890625,0.0312652587890625,0.0312652587890625],[0.0781097412109375,0.0781097412109375,0.0781097412109375],[0.0157470703125,0.0157470703125,0.0157470703125],[0.0001983642578125,0.0001983642578125,0.0001983642578125],[0.00006103515625,0.00006103515625,0.00006103515625],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.017041636630892754,0.39151275157928467],[0.0625,0.08293101191520691,1.9052482843399048],[0.25,0.00026232629898004234,0.006026656832545996]]]},"renderer":1,"first_seen":"2026-09-23T00:00:00.000Z","last_seen":"2026-09-23T00:00:00.000Z","sightings":[{"at":"2026-09-23T00:00:00.000Z","data":null}],"axes":"[\"12\",\"14\",\"1\",\"117\"]"}