{"collection":"grad-noise-175k","coord":"t5_x7_u3_b9","data":{"index":1544,"ordinal":"40886424","topo":"o2(x,o1(x))","expression":"dot(R,flr(D))","image":"frame_expr-001544.png","measured":true,"step":12359,"globalStep":12359,"value_mean":-0.013322802260518074,"value_positive_fraction":0.4998931884765625,"value_abs_mean":0.3392825424671173,"value_variance":0.19221293926239014,"value_stddev":0.43842095136642456,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":4.7395148277282715,"gradient_energy_x":0.017624501138925552,"gradient_energy_y":0.01731834188103676,"gradient_magnitude_mean":0.10534264892339706,"gradient_axis_bias":0.008761716075241566,"gradient_nonzero_flag":1,"laplacian_mean":-0.000009150811820290983,"laplacian_energy":0.06058254837989807,"laplacian_abs_mean":0.1085532009601593,"gradient_magnitude_variance":0.023847671225667,"gradient_magnitude_stddev":0.1544269174337387,"gradient_magnitude_cv":1.4659487009048462,"gradient_magnitude_max":1.340914011001587,"gradient_energy_over_variance":0.18179234862327576,"laplacian_energy_over_variance":0.3151845335960388,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.040260810405015945,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.20945940911769867,"value_histogram":[[[0.0286712646484375,0.0286712646484375,0.0286712646484375],[0.0085906982421875,0.0085906982421875,0.0085906982421875],[0.0105133056640625,0.0105133056640625,0.0105133056640625],[0.01348876953125,0.01348876953125,0.01348876953125],[0.01708984375,0.01708984375,0.01708984375],[0.0196990966796875,0.0196990966796875,0.0196990966796875],[0.02154541015625,0.02154541015625,0.02154541015625],[0.0227813720703125,0.0227813720703125,0.0227813720703125],[0.025665283203125,0.025665283203125,0.025665283203125],[0.0291900634765625,0.0291900634765625,0.0291900634765625],[0.0347747802734375,0.0347747802734375,0.0347747802734375],[0.037506103515625,0.037506103515625,0.037506103515625],[0.043670654296875,0.043670654296875,0.043670654296875],[0.0467681884765625,0.0467681884765625,0.0467681884765625],[0.0570220947265625,0.0570220947265625,0.0570220947265625],[0.0822601318359375,0.0822601318359375,0.0822601318359375],[0.0855560302734375,0.0855560302734375,0.0855560302734375],[0.0606536865234375,0.0606536865234375,0.0606536865234375],[0.0521392822265625,0.0521392822265625,0.0521392822265625],[0.045196533203125,0.045196533203125,0.045196533203125],[0.03936767578125,0.03936767578125,0.03936767578125],[0.0348358154296875,0.0348358154296875,0.0348358154296875],[0.0330810546875,0.0330810546875,0.0330810546875],[0.0272979736328125,0.0272979736328125,0.0272979736328125],[0.0244903564453125,0.0244903564453125,0.0244903564453125],[0.0200653076171875,0.0200653076171875,0.0200653076171875],[0.0168914794921875,0.0168914794921875,0.0168914794921875],[0.0141143798828125,0.0141143798828125,0.0141143798828125],[0.01263427734375,0.01263427734375,0.01263427734375],[0.01019287109375,0.01019287109375,0.01019287109375],[0.007171630859375,0.007171630859375,0.007171630859375],[0.0170745849609375,0.0170745849609375,0.0170745849609375]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.040260810405015945,0.20945940911769867]]]},"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":"[\"5\",\"7\",\"3\",\"9\"]"}