{"collection":"grad-noise-175k","coord":"t19_x17_u1_b30","data":{"index":151197,"ordinal":"154978467","topo":"o2(x,o2(o1(x),x))","expression":"mlt(D,min(log(R),R))","image":"frame_expr-151197.png","measured":true,"step":89583,"globalStep":89583,"value_mean":0.0002906224108301103,"value_positive_fraction":0.4999237060546875,"value_abs_mean":0.10368244349956512,"value_variance":0.028918953612446785,"value_stddev":0.17005573213100433,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.1533079147338867,"gradient_energy_x":0.0019575944170355797,"gradient_energy_y":0.00035028040292672813,"gradient_magnitude_mean":0.03415319696068764,"gradient_axis_bias":0.6964476108551025,"gradient_nonzero_flag":1,"laplacian_mean":-0.000001891463398351334,"laplacian_energy":0.0003358195535838604,"laplacian_abs_mean":0.011656259186565876,"gradient_magnitude_variance":0.0011414361651986837,"gradient_magnitude_stddev":0.0337851457297802,"gradient_magnitude_cv":0.9892234802246094,"gradient_magnitude_max":0.3592284321784973,"gradient_energy_over_variance":0.0798049196600914,"laplacian_energy_over_variance":0.01161243673413992,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.004543048329651356,"scale_diff2_mid":0.04439477622509003,"scale_diff2_far":0.05235323682427406,"scale_diff2_near_over_variance":0.15709586441516876,"scale_diff2_mid_over_variance":1.535144567489624,"scale_diff2_far_over_variance":1.8103432655334473,"value_histogram":[[[0.0027008056640625,0.0027008056640625,0.0027008056640625],[0.000457763671875,0.000457763671875,0.000457763671875],[0.0007781982421875,0.0007781982421875,0.0007781982421875],[0.00067138671875,0.00067138671875,0.00067138671875],[0.00079345703125,0.00079345703125,0.00079345703125],[0.0014190673828125,0.0014190673828125,0.0014190673828125],[0.0017547607421875,0.0017547607421875,0.0017547607421875],[0.0030364990234375,0.0030364990234375,0.0030364990234375],[0.003936767578125,0.003936767578125,0.003936767578125],[0.00640869140625,0.00640869140625,0.00640869140625],[0.0085296630859375,0.0085296630859375,0.0085296630859375],[0.0145263671875,0.0145263671875,0.0145263671875],[0.0260009765625,0.0260009765625,0.0260009765625],[0.0599517822265625,0.0599517822265625,0.0599517822265625],[0.1174774169921875,0.1174774169921875,0.1174774169921875],[0.251220703125,0.251220703125,0.251220703125],[0.2505340576171875,0.2505340576171875,0.2505340576171875],[0.1198577880859375,0.1198577880859375,0.1198577880859375],[0.058746337890625,0.058746337890625,0.058746337890625],[0.02691650390625,0.02691650390625,0.02691650390625],[0.0140228271484375,0.0140228271484375,0.0140228271484375],[0.007537841796875,0.007537841796875,0.007537841796875],[0.0056610107421875,0.0056610107421875,0.0056610107421875],[0.004913330078125,0.004913330078125,0.004913330078125],[0.0034332275390625,0.0034332275390625,0.0034332275390625],[0.001861572265625,0.001861572265625,0.001861572265625],[0.0014190673828125,0.0014190673828125,0.0014190673828125],[0.000823974609375,0.000823974609375,0.000823974609375],[0.000701904296875,0.000701904296875,0.000701904296875],[0.0008087158203125,0.0008087158203125,0.0008087158203125],[0.0005645751953125,0.0005645751953125,0.0005645751953125],[0.002532958984375,0.002532958984375,0.002532958984375]]],"scale_curve":[[[0.015625,0.004543048329651356,0.15709586441516876],[0.0625,0.04439477622509003,1.535144567489624],[0.25,0.05235323682427406,1.8103432655334473]]]},"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\",\"17\",\"1\",\"30\"]"}