{"collection":"grad-noise-175k","coord":"t19_x26_u0_b49","data":{"index":158718,"ordinal":"155341894","topo":"o2(x,o2(o1(x),x))","expression":"pow(R,mod(sqt(R),R))","image":"frame_expr-158718.png","measured":true,"step":149751,"globalStep":149751,"value_mean":-0.9183298349380493,"value_positive_fraction":0.04296875,"value_abs_mean":0.9957324862480164,"value_variance":0.1488322615623474,"value_stddev":0.38578784465789795,"value_min":-1,"value_max":0.998296856880188,"value_range":1.998296856880188,"histogram_probability_sum":1,"histogram_entropy_bits":0.34006547927856445,"gradient_energy_x":0.01521760318428278,"gradient_energy_y":0.014721105806529522,"gradient_magnitude_mean":0.016118936240673065,"gradient_axis_bias":0.016583792865276337,"gradient_nonzero_flag":1,"laplacian_mean":0.000003119816710750456,"laplacian_energy":0.06257475167512894,"laplacian_abs_mean":0.03162050619721413,"gradient_magnitude_variance":0.029669443145394325,"gradient_magnitude_stddev":0.17224819958209991,"gradient_magnitude_cv":10.686077117919922,"gradient_magnitude_max":2.8154332637786865,"gradient_energy_over_variance":0.2011573761701584,"laplacian_energy_over_variance":0.42043808102607727,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.02305145375430584,"scale_diff2_mid":0.09962625801563263,"scale_diff2_far":0.2491968721151352,"scale_diff2_near_over_variance":0.15488210320472717,"scale_diff2_mid_over_variance":0.6693861484527588,"scale_diff2_far_over_variance":1.6743470430374146,"value_histogram":[[[0.95703125,0.95703125,0.95703125],[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],[0,0,0],[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],[0.0004425048828125,0.0004425048828125,0.0004425048828125],[0.005157470703125,0.005157470703125,0.005157470703125],[0.0097503662109375,0.0097503662109375,0.0097503662109375],[0.0117034912109375,0.0117034912109375,0.0117034912109375],[0.0159149169921875,0.0159149169921875,0.0159149169921875]]],"scale_curve":[[[0.015625,0.02305145375430584,0.15488210320472717],[0.0625,0.09962625801563263,0.6693861484527588],[0.25,0.2491968721151352,1.6743470430374146]]]},"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":"[\"19\",\"26\",\"0\",\"49\"]"}