{"collection":"grad-noise-175k","coord":"t20_x55_u0_b5","data":{"index":170576,"ordinal":"164634080","topo":"o2(x,o2(o2(x,x),x))","expression":"add(R,add(mod(P,P),D))","image":"frame_expr-170576.png","measured":true,"step":73015,"globalStep":73015,"value_mean":-0.1240573450922966,"value_positive_fraction":0.4329681396484375,"value_abs_mean":0.760806679725647,"value_variance":0.6732771992683411,"value_stddev":0.8205347061157227,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.5263404846191406,"gradient_energy_x":0.02447313256561756,"gradient_energy_y":0.001486554159782827,"gradient_magnitude_mean":0.0644540786743164,"gradient_axis_bias":0.8854719996452332,"gradient_nonzero_flag":1,"laplacian_mean":0.0000192818115465343,"laplacian_energy":0.03166563808917999,"laplacian_abs_mean":0.04468628391623497,"gradient_magnitude_variance":0.021803217008709908,"gradient_magnitude_stddev":0.14765912294387817,"gradient_magnitude_cv":2.290919780731201,"gradient_magnitude_max":1.9741904735565186,"gradient_energy_over_variance":0.038557205349206924,"laplacian_energy_over_variance":0.04703209549188614,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0380694679915905,"scale_diff2_mid":0.2713331878185272,"scale_diff2_far":0.6414920091629028,"scale_diff2_near_over_variance":0.05654352530837059,"scale_diff2_mid_over_variance":0.40300366282463074,"scale_diff2_far_over_variance":0.9527903199195862,"value_histogram":[[[0.3611907958984375,0.3611907958984375,0.3611907958984375],[0.0067901611328125,0.0067901611328125,0.0067901611328125],[0.00762939453125,0.00762939453125,0.00762939453125],[0.0084228515625,0.0084228515625,0.0084228515625],[0.0095977783203125,0.0095977783203125,0.0095977783203125],[0.0116424560546875,0.0116424560546875,0.0116424560546875],[0.0140533447265625,0.0140533447265625,0.0140533447265625],[0.0135955810546875,0.0135955810546875,0.0135955810546875],[0.0142364501953125,0.0142364501953125,0.0142364501953125],[0.0147857666015625,0.0147857666015625,0.0147857666015625],[0.0167083740234375,0.0167083740234375,0.0167083740234375],[0.017974853515625,0.017974853515625,0.017974853515625],[0.017181396484375,0.017181396484375,0.017181396484375],[0.01678466796875,0.01678466796875,0.01678466796875],[0.018096923828125,0.018096923828125,0.018096923828125],[0.0182952880859375,0.0182952880859375,0.0182952880859375],[0.015350341796875,0.015350341796875,0.015350341796875],[0.0156402587890625,0.0156402587890625,0.0156402587890625],[0.015167236328125,0.015167236328125,0.015167236328125],[0.0155792236328125,0.0155792236328125,0.0155792236328125],[0.0145416259765625,0.0145416259765625,0.0145416259765625],[0.014129638671875,0.014129638671875,0.014129638671875],[0.013671875,0.013671875,0.013671875],[0.014739990234375,0.014739990234375,0.014739990234375],[0.0135498046875,0.0135498046875,0.0135498046875],[0.0129547119140625,0.0129547119140625,0.0129547119140625],[0.01373291015625,0.01373291015625,0.01373291015625],[0.01348876953125,0.01348876953125,0.01348876953125],[0.010833740234375,0.010833740234375,0.010833740234375],[0.009063720703125,0.009063720703125,0.009063720703125],[0.008453369140625,0.008453369140625,0.008453369140625],[0.23211669921875,0.23211669921875,0.23211669921875]]],"scale_curve":[[[0.015625,0.0380694679915905,0.05654352530837059],[0.0625,0.2713331878185272,0.40300366282463074],[0.25,0.6414920091629028,0.9527903199195862]]]},"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\",\"55\",\"0\",\"5\"]"}