{"collection":"grad-noise-175k","coord":"t20_x29_u0_b71","data":{"index":165416,"ordinal":"163583720","topo":"o2(x,o2(o2(x,x),x))","expression":"add(D,lrg(mod(P,P),R))","image":"frame_expr-165416.png","measured":true,"step":31735,"globalStep":31735,"value_mean":0.5240088701248169,"value_positive_fraction":0.8473663330078125,"value_abs_mean":0.547966718673706,"value_variance":0.16921968758106232,"value_stddev":0.4113632142543793,"value_min":-0.14541596174240112,"value_max":1,"value_range":1.145416021347046,"histogram_probability_sum":1,"histogram_entropy_bits":3.858222484588623,"gradient_energy_x":0.003330820007249713,"gradient_energy_y":0.001346885459497571,"gradient_magnitude_mean":0.05397669970989227,"gradient_axis_bias":0.4241255819797516,"gradient_nonzero_flag":1,"laplacian_mean":0.000013589292393589858,"laplacian_energy":0.0005767245893366635,"laplacian_abs_mean":0.016090605407953262,"gradient_magnitude_variance":0.001765226130373776,"gradient_magnitude_stddev":0.04201459512114525,"gradient_magnitude_cv":0.7783839106559753,"gradient_magnitude_max":0.1712738424539566,"gradient_energy_over_variance":0.02764279581606388,"laplacian_energy_over_variance":0.003408141201362014,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.009568409994244576,"scale_diff2_mid":0.10678835958242416,"scale_diff2_far":0.23168881237506866,"scale_diff2_near_over_variance":0.05654430389404297,"scale_diff2_mid_over_variance":0.6310634016990662,"scale_diff2_far_over_variance":1.3691598176956177,"value_histogram":[[[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],[0.0316009521484375,0.0316009521484375,0.0316009521484375],[0.069976806640625,0.069976806640625,0.069976806640625],[0.051055908203125,0.051055908203125,0.051055908203125],[0.0451507568359375,0.0451507568359375,0.0451507568359375],[0.0615997314453125,0.0615997314453125,0.0615997314453125],[0.061767578125,0.061767578125,0.061767578125],[0.027923583984375,0.027923583984375,0.027923583984375],[0.031097412109375,0.031097412109375,0.031097412109375],[0.0240020751953125,0.0240020751953125,0.0240020751953125],[0.0283355712890625,0.0283355712890625,0.0283355712890625],[0.0247955322265625,0.0247955322265625,0.0247955322265625],[0.0243682861328125,0.0243682861328125,0.0243682861328125],[0.0291900634765625,0.0291900634765625,0.0291900634765625],[0.0263519287109375,0.0263519287109375,0.0263519287109375],[0.03387451171875,0.03387451171875,0.03387451171875],[0.03326416015625,0.03326416015625,0.03326416015625],[0.07769775390625,0.07769775390625,0.07769775390625],[0.0747528076171875,0.0747528076171875,0.0747528076171875],[0.243194580078125,0.243194580078125,0.243194580078125]]],"scale_curve":[[[0.015625,0.009568409994244576,0.05654430389404297],[0.0625,0.10678835958242416,0.6310634016990662],[0.25,0.23168881237506866,1.3691598176956177]]]},"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\",\"29\",\"0\",\"71\"]"}