{"collection":"grad-noise-175k","coord":"t17_x15_u0_b3","data":{"index":110205,"ordinal":"138656235","topo":"o2(x,o2(x,o1(x)))","expression":"add(D,div(R,sqt(P)))","image":"frame_expr-110205.png","measured":true,"step":41647,"globalStep":41647,"value_mean":-0.56462162733078,"value_positive_fraction":0.2033233642578125,"value_abs_mean":0.6577985286712646,"value_variance":0.2770441174507141,"value_stddev":0.5263497829437256,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.805135488510132,"gradient_energy_x":0.008727754466235638,"gradient_energy_y":0.0004161873075645417,"gradient_magnitude_mean":0.027744827792048454,"gradient_axis_bias":0.9089697599411011,"gradient_nonzero_flag":1,"laplacian_mean":0.00015655445167794824,"laplacian_energy":0.014817849732935429,"laplacian_abs_mean":0.016970714554190636,"gradient_magnitude_variance":0.008372250944375992,"gradient_magnitude_stddev":0.09150000661611557,"gradient_magnitude_cv":3.297912359237671,"gradient_magnitude_max":1.9741569757461548,"gradient_energy_over_variance":0.03300536423921585,"laplacian_energy_over_variance":0.05348552390933037,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.012483472004532814,"scale_diff2_mid":0.06888707727193832,"scale_diff2_far":0.1444888710975647,"scale_diff2_near_over_variance":0.045059509575366974,"scale_diff2_mid_over_variance":0.2486501932144165,"scale_diff2_far_over_variance":0.5215373635292053,"value_histogram":[[[0.5625,0.5625,0.5625],[0,0,0],[0.0000457763671875,0.0000457763671875,0.0000457763671875],[0.0002899169921875,0.0002899169921875,0.0002899169921875],[0.0004730224609375,0.0004730224609375,0.0004730224609375],[0.000762939453125,0.000762939453125,0.000762939453125],[0.0016937255859375,0.0016937255859375,0.0016937255859375],[0.003936767578125,0.003936767578125,0.003936767578125],[0.0113983154296875,0.0113983154296875,0.0113983154296875],[0.01385498046875,0.01385498046875,0.01385498046875],[0.0215606689453125,0.0215606689453125,0.0215606689453125],[0.0280609130859375,0.0280609130859375,0.0280609130859375],[0.036865234375,0.036865234375,0.036865234375],[0.0349884033203125,0.0349884033203125,0.0349884033203125],[0.0395050048828125,0.0395050048828125,0.0395050048828125],[0.0406951904296875,0.0406951904296875,0.0406951904296875],[0.038726806640625,0.038726806640625,0.038726806640625],[0.036224365234375,0.036224365234375,0.036224365234375],[0.0321807861328125,0.0321807861328125,0.0321807861328125],[0.02325439453125,0.02325439453125,0.02325439453125],[0.0197296142578125,0.0197296142578125,0.0197296142578125],[0.013763427734375,0.013763427734375,0.013763427734375],[0.01263427734375,0.01263427734375,0.01263427734375],[0.0083160400390625,0.0083160400390625,0.0083160400390625],[0.005035400390625,0.005035400390625,0.005035400390625],[0.0030975341796875,0.0030975341796875,0.0030975341796875],[0.002410888671875,0.002410888671875,0.002410888671875],[0.0021209716796875,0.0021209716796875,0.0021209716796875],[0.0019378662109375,0.0019378662109375,0.0019378662109375],[0.001312255859375,0.001312255859375,0.001312255859375],[0.001190185546875,0.001190185546875,0.001190185546875],[0.001434326171875,0.001434326171875,0.001434326171875]]],"scale_curve":[[[0.015625,0.012483472004532814,0.045059509575366974],[0.0625,0.06888707727193832,0.2486501932144165],[0.25,0.1444888710975647,0.5215373635292053]]]},"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\",\"15\",\"0\",\"3\"]"}