{"collection":"grad-noise-175k","coord":"t12_x8_u5_b93","data":{"index":26662,"ordinal":"97771518","topo":"o1(o2(x,o2(x,x)))","expression":"sgn(min(P,mod(R,R)))","image":"frame_expr-026662.png","measured":true,"step":43143,"globalStep":43143,"value_mean":-0.4843771159648895,"value_positive_fraction":0.1203765869140625,"value_abs_mean":0.5637083053588867,"value_variance":0.29580509662628174,"value_stddev":0.5438796281814575,"value_min":-1,"value_max":0.9997089505195618,"value_range":1.999708890914917,"histogram_probability_sum":1,"histogram_entropy_bits":2.5925121307373047,"gradient_energy_x":0.001149923773482442,"gradient_energy_y":0.0008578545530326664,"gradient_magnitude_mean":0.019901148974895477,"gradient_axis_bias":0.14546887576580048,"gradient_nonzero_flag":1,"laplacian_mean":-0.000034225780837005004,"laplacian_energy":0.0001173686541733332,"laplacian_abs_mean":0.004677548073232174,"gradient_magnitude_variance":0.0016121353255584836,"gradient_magnitude_stddev":0.04015140235424042,"gradient_magnitude_cv":2.0175418853759766,"gradient_magnitude_max":0.2337508201599121,"gradient_energy_over_variance":0.006787503603845835,"laplacian_energy_over_variance":0.00039677697350271046,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0048102871514856815,"scale_diff2_mid":0.06217078119516373,"scale_diff2_far":0.1977790743112564,"scale_diff2_near_over_variance":0.01626167818903923,"scale_diff2_mid_over_variance":0.2101748138666153,"scale_diff2_far_over_variance":0.6686127781867981,"value_histogram":[[[0.4745025634765625,0.4745025634765625,0.4745025634765625],[0.0080718994140625,0.0080718994140625,0.0080718994140625],[0.00848388671875,0.00848388671875,0.00848388671875],[0.0077667236328125,0.0077667236328125,0.0077667236328125],[0.003631591796875,0.003631591796875,0.003631591796875],[0.0073089599609375,0.0073089599609375,0.0073089599609375],[0.0035400390625,0.0035400390625,0.0035400390625],[0.0086822509765625,0.0086822509765625,0.0086822509765625],[0.007080078125,0.007080078125,0.007080078125],[0.00518798828125,0.00518798828125,0.00518798828125],[0.0082244873046875,0.0082244873046875,0.0082244873046875],[0.004638671875,0.004638671875,0.004638671875],[0.0100555419921875,0.0100555419921875,0.0100555419921875],[0.0103302001953125,0.0103302001953125,0.0103302001953125],[0.013916015625,0.013916015625,0.013916015625],[0.0465850830078125,0.0465850830078125,0.0465850830078125],[0.28826904296875,0.28826904296875,0.28826904296875],[0.011962890625,0.011962890625,0.011962890625],[0.007843017578125,0.007843017578125,0.007843017578125],[0.007965087890625,0.007965087890625,0.007965087890625],[0.0042724609375,0.0042724609375,0.0042724609375],[0.0057373046875,0.0057373046875,0.0057373046875],[0.0044708251953125,0.0044708251953125,0.0044708251953125],[0.004852294921875,0.004852294921875,0.004852294921875],[0.0067596435546875,0.0067596435546875,0.0067596435546875],[0.0023193359375,0.0023193359375,0.0023193359375],[0.0049285888671875,0.0049285888671875,0.0049285888671875],[0.002532958984375,0.002532958984375,0.002532958984375],[0.004669189453125,0.004669189453125,0.004669189453125],[0.004730224609375,0.004730224609375,0.004730224609375],[0.0038909912109375,0.0038909912109375,0.0038909912109375],[0.0067901611328125,0.0067901611328125,0.0067901611328125]]],"scale_curve":[[[0.015625,0.0048102871514856815,0.01626167818903923],[0.0625,0.06217078119516373,0.2101748138666153],[0.25,0.1977790743112564,0.6686127781867981]]]},"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\",\"8\",\"5\",\"93\"]"}