{"collection":"grad-noise-175k","coord":"t20_x62_u0_b193","data":{"index":172171,"ordinal":"164917075","topo":"o2(x,o2(o2(x,x),x))","expression":"sub(R,lrg(lrg(P,R),R))","image":"frame_expr-172171.png","measured":true,"step":85775,"globalStep":85775,"value_mean":-0.5485869646072388,"value_positive_fraction":0.2065887451171875,"value_abs_mean":0.7302101850509644,"value_variance":0.3313010632991791,"value_stddev":0.5755875706672668,"value_min":-1,"value_max":0.9690400958061218,"value_range":1.9690401554107666,"histogram_probability_sum":1,"histogram_entropy_bits":3.557300567626953,"gradient_energy_x":0.004151569679379463,"gradient_energy_y":0.005106867756694555,"gradient_magnitude_mean":0.058874450623989105,"gradient_axis_bias":-0.10318134725093842,"gradient_nonzero_flag":1,"laplacian_mean":0.00012435443932190537,"laplacian_energy":0.0015016028191894293,"laplacian_abs_mean":0.01901138946413994,"gradient_magnitude_variance":0.005793582648038864,"gradient_magnitude_stddev":0.07611558586359024,"gradient_magnitude_cv":1.2928457260131836,"gradient_magnitude_max":0.34699660539627075,"gradient_energy_over_variance":0.02794569358229637,"laplacian_energy_over_variance":0.004532441962510347,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.018533479422330856,"scale_diff2_mid":0.20685888826847076,"scale_diff2_far":0.5295515656471252,"scale_diff2_near_over_variance":0.05594150349497795,"scale_diff2_mid_over_variance":0.6243833899497986,"scale_diff2_far_over_variance":1.5983997583389282,"value_histogram":[[[0.47198486328125,0.47198486328125,0.47198486328125],[0.0281829833984375,0.0281829833984375,0.0281829833984375],[0.02484130859375,0.02484130859375,0.02484130859375],[0.0254974365234375,0.0254974365234375,0.0254974365234375],[0.0250396728515625,0.0250396728515625,0.0250396728515625],[0.026092529296875,0.026092529296875,0.026092529296875],[0.0243072509765625,0.0243072509765625,0.0243072509765625],[0.0222320556640625,0.0222320556640625,0.0222320556640625],[0.0207977294921875,0.0207977294921875,0.0207977294921875],[0.0212860107421875,0.0212860107421875,0.0212860107421875],[0.0228271484375,0.0228271484375,0.0228271484375],[0.0209503173828125,0.0209503173828125,0.0209503173828125],[0.0201263427734375,0.0201263427734375,0.0201263427734375],[0.0145111083984375,0.0145111083984375,0.0145111083984375],[0.0140228271484375,0.0140228271484375,0.0140228271484375],[0.01068115234375,0.01068115234375,0.01068115234375],[0.0107879638671875,0.0107879638671875,0.0107879638671875],[0.014892578125,0.014892578125,0.014892578125],[0.0147857666015625,0.0147857666015625,0.0147857666015625],[0.0150146484375,0.0150146484375,0.0150146484375],[0.015167236328125,0.015167236328125,0.015167236328125],[0.01678466796875,0.01678466796875,0.01678466796875],[0.0178375244140625,0.0178375244140625,0.0178375244140625],[0.018463134765625,0.018463134765625,0.018463134765625],[0.01470947265625,0.01470947265625,0.01470947265625],[0.0136871337890625,0.0136871337890625,0.0136871337890625],[0.0138702392578125,0.0138702392578125,0.0138702392578125],[0.012786865234375,0.012786865234375,0.012786865234375],[0.011932373046875,0.011932373046875,0.011932373046875],[0.0084075927734375,0.0084075927734375,0.0084075927734375],[0.0049591064453125,0.0049591064453125,0.0049591064453125],[0.002532958984375,0.002532958984375,0.002532958984375]]],"scale_curve":[[[0.015625,0.018533479422330856,0.05594150349497795],[0.0625,0.20685888826847076,0.6243833899497986],[0.25,0.5295515656471252,1.5983997583389282]]]},"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\",\"62\",\"0\",\"193\"]"}