{"collection":"grad-noise-175k","coord":"t18_x39_u0_b63","data":{"index":128268,"ordinal":"147746520","topo":"o2(x,o2(x,o2(x,x)))","expression":"add(D,mod(D,min(D,P)))","image":"frame_expr-128268.png","measured":true,"step":54551,"globalStep":54551,"value_mean":-0.056804899126291275,"value_positive_fraction":0.47265625,"value_abs_mean":0.2440824955701828,"value_variance":0.10419951379299164,"value_stddev":0.3227994740009308,"value_min":-1,"value_max":0.38442263007164,"value_range":1.3844226598739624,"histogram_probability_sum":1,"histogram_entropy_bits":3.5183839797973633,"gradient_energy_x":0.03110530972480774,"gradient_energy_y":0,"gradient_magnitude_mean":0.1161622479557991,"gradient_axis_bias":1,"gradient_nonzero_flag":1,"laplacian_mean":-0.0005275409785099328,"laplacian_energy":0.06081476807594299,"laplacian_abs_mean":0.16091296076774597,"gradient_magnitude_variance":0.017619088292121887,"gradient_magnitude_stddev":0.1327369064092636,"gradient_magnitude_cv":1.1426852941513062,"gradient_magnitude_max":1.030958890914917,"gradient_energy_over_variance":0.2985168397426605,"laplacian_energy_over_variance":0.5836377143859863,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.03370930254459381,"scale_diff2_mid":0.12520426511764526,"scale_diff2_far":0.08968125283718109,"scale_diff2_near_over_variance":0.32350727915763855,"scale_diff2_mid_over_variance":1.2015819549560547,"scale_diff2_far_over_variance":0.8606685996055603,"value_histogram":[[[0.0625,0.0625,0.0625],[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],[0.0546875,0.0546875,0.0546875],[0.11328125,0.11328125,0.11328125],[0.02734375,0.02734375,0.02734375],[0.14453125,0.14453125,0.14453125],[0.03125,0.03125,0.03125],[0.09375,0.09375,0.09375],[0.08984375,0.08984375,0.08984375],[0.02734375,0.02734375,0.02734375],[0.140625,0.140625,0.140625],[0.02734375,0.02734375,0.02734375],[0.1171875,0.1171875,0.1171875],[0.0625,0.0625,0.0625],[0.0078125,0.0078125,0.0078125],[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":[[[0.015625,0.03370930254459381,0.32350727915763855],[0.0625,0.12520426511764526,1.2015819549560547],[0.25,0.08968125283718109,0.8606685996055603]]]},"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":"[\"18\",\"39\",\"0\",\"63\"]"}