{"collection":"grad-noise-175k","coord":"t17_x24_u0_b3","data":{"index":117828,"ordinal":"139019844","topo":"o2(x,o2(x,o1(x)))","expression":"add(R,div(R,sqt(P)))","image":"frame_expr-117828.png","measured":true,"step":102631,"globalStep":102631,"value_mean":-0.5768600702285767,"value_positive_fraction":0.199859619140625,"value_abs_mean":0.8022193908691406,"value_variance":0.40803390741348267,"value_stddev":0.6387752890586853,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.8547396659851074,"gradient_energy_x":0.012071414850652218,"gradient_energy_y":0.002827348653227091,"gradient_magnitude_mean":0.04304661974310875,"gradient_axis_bias":0.6204585433006287,"gradient_nonzero_flag":1,"laplacian_mean":-0.000004262725269654766,"laplacian_energy":0.019496561959385872,"laplacian_abs_mean":0.020492829382419586,"gradient_magnitude_variance":0.013041481375694275,"gradient_magnitude_stddev":0.11419930309057236,"gradient_magnitude_cv":2.652921438217163,"gradient_magnitude_max":2,"gradient_energy_over_variance":0.036513540893793106,"laplacian_energy_over_variance":0.04778171703219414,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0221052598208189,"scale_diff2_mid":0.17391066253185272,"scale_diff2_far":0.4251500368118286,"scale_diff2_near_over_variance":0.05417505279183388,"scale_diff2_mid_over_variance":0.426216185092926,"scale_diff2_far_over_variance":1.0419477224349976,"value_histogram":[[[0.607879638671875,0.607879638671875,0.607879638671875],[0.0075836181640625,0.0075836181640625,0.0075836181640625],[0.008056640625,0.008056640625,0.008056640625],[0.0097503662109375,0.0097503662109375,0.0097503662109375],[0.0114898681640625,0.0114898681640625,0.0114898681640625],[0.010406494140625,0.010406494140625,0.010406494140625],[0.0137481689453125,0.0137481689453125,0.0137481689453125],[0.01519775390625,0.01519775390625,0.01519775390625],[0.013824462890625,0.013824462890625,0.013824462890625],[0.013946533203125,0.013946533203125,0.013946533203125],[0.0156097412109375,0.0156097412109375,0.0156097412109375],[0.015899658203125,0.015899658203125,0.015899658203125],[0.0150604248046875,0.0150604248046875,0.0150604248046875],[0.015411376953125,0.015411376953125,0.015411376953125],[0.0131072998046875,0.0131072998046875,0.0131072998046875],[0.013153076171875,0.013153076171875,0.013153076171875],[0.0130462646484375,0.0130462646484375,0.0130462646484375],[0.012908935546875,0.012908935546875,0.012908935546875],[0.0117034912109375,0.0117034912109375,0.0117034912109375],[0.010345458984375,0.010345458984375,0.010345458984375],[0.009979248046875,0.009979248046875,0.009979248046875],[0.0107421875,0.0107421875,0.0107421875],[0.0105438232421875,0.0105438232421875,0.0105438232421875],[0.011688232421875,0.011688232421875,0.011688232421875],[0.01043701171875,0.01043701171875,0.01043701171875],[0.0094757080078125,0.0094757080078125,0.0094757080078125],[0.00927734375,0.00927734375,0.00927734375],[0.0075225830078125,0.0075225830078125,0.0075225830078125],[0.0079498291015625,0.0079498291015625,0.0079498291015625],[0.00836181640625,0.00836181640625,0.00836181640625],[0.0089111328125,0.0089111328125,0.0089111328125],[0.0469818115234375,0.0469818115234375,0.0469818115234375]]],"scale_curve":[[[0.015625,0.0221052598208189,0.05417505279183388],[0.0625,0.17391066253185272,0.426216185092926],[0.25,0.4251500368118286,1.0419477224349976]]]},"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\",\"24\",\"0\",\"3\"]"}