{"collection":"grad-noise-175k","coord":"t17_x11_u4_b14","data":{"index":107312,"ordinal":"138495446","topo":"o2(x,o2(x,o1(x)))","expression":"sub(D,div(P,cil(R)))","image":"frame_expr-107312.png","measured":true,"step":18503,"globalStep":18503,"value_mean":-0.8673257827758789,"value_positive_fraction":0.06640625,"value_abs_mean":0.9960927963256836,"value_variance":0.24306273460388184,"value_stddev":0.4930139183998108,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.4178784191608429,"gradient_energy_x":0.03000454045832157,"gradient_energy_y":0.027867019176483154,"gradient_magnitude_mean":0.029627982527017593,"gradient_axis_bias":0.036935605108737946,"gradient_nonzero_flag":1,"laplacian_mean":3.0785973770264263e-10,"laplacian_energy":0.12200105935335159,"laplacian_abs_mean":0.058700621128082275,"gradient_magnitude_variance":0.05703423544764519,"gradient_magnitude_stddev":0.23881840705871582,"gradient_magnitude_cv":8.060569763183594,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.23809309303760529,"laplacian_energy_over_variance":0.5019323825836182,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.05413070321083069,"scale_diff2_mid":0.22633245587348938,"scale_diff2_far":0.5099934339523315,"scale_diff2_near_over_variance":0.22270260751247406,"scale_diff2_mid_over_variance":0.9311689138412476,"scale_diff2_far_over_variance":2.0981967449188232,"value_histogram":[[[0.930908203125,0.930908203125,0.930908203125],[0.000244140625,0.000244140625,0.000244140625],[0,0,0],[0,0,0],[0.000244140625,0.000244140625,0.000244140625],[0,0,0],[0.000244140625,0.000244140625,0.000244140625],[0,0,0],[0,0,0],[0.000244140625,0.000244140625,0.000244140625],[0,0,0],[0.000244140625,0.000244140625,0.000244140625],[0,0,0],[0,0,0],[0.0009765625,0.0009765625,0.0009765625],[0.00048828125,0.00048828125,0.00048828125],[0.00048828125,0.00048828125,0.00048828125],[0.0009765625,0.0009765625,0.0009765625],[0,0,0],[0,0,0],[0.000244140625,0.000244140625,0.000244140625],[0,0,0],[0.000244140625,0.000244140625,0.000244140625],[0,0,0],[0,0,0],[0.000244140625,0.000244140625,0.000244140625],[0,0,0],[0.000244140625,0.000244140625,0.000244140625],[0,0,0],[0,0,0],[0.001708984375,0.001708984375,0.001708984375],[0.062255859375,0.062255859375,0.062255859375]]],"scale_curve":[[[0.015625,0.05413070321083069,0.22270260751247406],[0.0625,0.22633245587348938,0.9311689138412476],[0.25,0.5099934339523315,2.0981967449188232]]]},"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":"[\"17\",\"11\",\"4\",\"14\"]"}