{"collection":"grad-noise-175k","coord":"t20_x77_u0_b192","data":{"index":175185,"ordinal":"165523089","topo":"o2(x,o2(o2(x,x),x))","expression":"sub(R,lrg(mod(R,D),R))","image":"frame_expr-175185.png","measured":true,"step":109887,"globalStep":109887,"value_mean":-0.2321769744157791,"value_positive_fraction":0.42840576171875,"value_abs_mean":0.5927248597145081,"value_variance":0.41843533515930176,"value_stddev":0.6468657851219177,"value_min":-1,"value_max":0.9803516268730164,"value_range":1.9803516864776611,"histogram_probability_sum":1,"histogram_entropy_bits":4.236169338226318,"gradient_energy_x":0.022288020700216293,"gradient_energy_y":0.007541022729128599,"gradient_magnitude_mean":0.10004434734582901,"gradient_axis_bias":0.494383841753006,"gradient_nonzero_flag":1,"laplacian_mean":-0.00011297546734567732,"laplacian_energy":0.03419850394129753,"laplacian_abs_mean":0.07430330663919449,"gradient_magnitude_variance":0.019820865243673325,"gradient_magnitude_stddev":0.14078658819198608,"gradient_magnitude_cv":1.4072418212890625,"gradient_magnitude_max":0.9728173613548279,"gradient_energy_over_variance":0.07128710299730301,"laplacian_energy_over_variance":0.0817294791340828,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.04382092505693436,"scale_diff2_mid":0.34770482778549194,"scale_diff2_far":0.757408857345581,"scale_diff2_near_over_variance":0.1047256737947464,"scale_diff2_mid_over_variance":0.8309642672538757,"scale_diff2_far_over_variance":1.8100976943969727,"value_histogram":[[[0.3070068359375,0.3070068359375,0.3070068359375],[0.0149383544921875,0.0149383544921875,0.0149383544921875],[0.0140228271484375,0.0140228271484375,0.0140228271484375],[0.0157928466796875,0.0157928466796875,0.0157928466796875],[0.0138702392578125,0.0138702392578125,0.0138702392578125],[0.0126800537109375,0.0126800537109375,0.0126800537109375],[0.0129852294921875,0.0129852294921875,0.0129852294921875],[0.013397216796875,0.013397216796875,0.013397216796875],[0.012847900390625,0.012847900390625,0.012847900390625],[0.0131988525390625,0.0131988525390625,0.0131988525390625],[0.01702880859375,0.01702880859375,0.01702880859375],[0.01837158203125,0.01837158203125,0.01837158203125],[0.0236968994140625,0.0236968994140625,0.0236968994140625],[0.0263519287109375,0.0263519287109375,0.0263519287109375],[0.0265655517578125,0.0265655517578125,0.0265655517578125],[0.02880859375,0.02880859375,0.02880859375],[0.030975341796875,0.030975341796875,0.030975341796875],[0.033966064453125,0.033966064453125,0.033966064453125],[0.0312347412109375,0.0312347412109375,0.0312347412109375],[0.03167724609375,0.03167724609375,0.03167724609375],[0.0331268310546875,0.0331268310546875,0.0331268310546875],[0.035125732421875,0.035125732421875,0.035125732421875],[0.0340118408203125,0.0340118408203125,0.0340118408203125],[0.0344085693359375,0.0344085693359375,0.0344085693359375],[0.02886962890625,0.02886962890625,0.02886962890625],[0.0275115966796875,0.0275115966796875,0.0275115966796875],[0.02972412109375,0.02972412109375,0.02972412109375],[0.0266571044921875,0.0266571044921875,0.0266571044921875],[0.0231781005859375,0.0231781005859375,0.0231781005859375],[0.01507568359375,0.01507568359375,0.01507568359375],[0.0096435546875,0.0096435546875,0.0096435546875],[0.0032501220703125,0.0032501220703125,0.0032501220703125]]],"scale_curve":[[[0.015625,0.04382092505693436,0.1047256737947464],[0.0625,0.34770482778549194,0.8309642672538757],[0.25,0.757408857345581,1.8100976943969727]]]},"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":"[\"20\",\"77\",\"0\",\"192\"]"}