{"collection":"grad-noise-175k","coord":"t6_x11_u0_b2","data":{"index":2989,"ordinal":"49168019","topo":"o2(x,o2(x,x))","expression":"add(D,mlt(P,R))","image":"frame_expr-002989.png","measured":true,"step":23919,"globalStep":23919,"value_mean":-0.062133826315402985,"value_positive_fraction":0.4697113037109375,"value_abs_mean":0.7294108271598816,"value_variance":0.6461766362190247,"value_stddev":0.8038511276245117,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.788914442062378,"gradient_energy_x":0.01714569330215454,"gradient_energy_y":0.019652970135211945,"gradient_magnitude_mean":0.09661978483200073,"gradient_axis_bias":-0.06813500076532364,"gradient_nonzero_flag":1,"laplacian_mean":-0.000046850364014972,"laplacian_energy":0.020242011174559593,"laplacian_abs_mean":0.051123637706041336,"gradient_magnitude_variance":0.027452338486909866,"gradient_magnitude_stddev":0.1656874716281891,"gradient_magnitude_cv":1.7148399353027344,"gradient_magnitude_max":1.4825968742370605,"gradient_energy_over_variance":0.05694830045104027,"laplacian_energy_over_variance":0.0313258171081543,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.052259381860494614,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.08087475597858429,"value_histogram":[[[0.29925537109375,0.29925537109375,0.29925537109375],[0.0117950439453125,0.0117950439453125,0.0117950439453125],[0.0118255615234375,0.0118255615234375,0.0118255615234375],[0.0125579833984375,0.0125579833984375,0.0125579833984375],[0.013916015625,0.013916015625,0.013916015625],[0.01373291015625,0.01373291015625,0.01373291015625],[0.0136566162109375,0.0136566162109375,0.0136566162109375],[0.0137786865234375,0.0137786865234375,0.0137786865234375],[0.0135040283203125,0.0135040283203125,0.0135040283203125],[0.0145721435546875,0.0145721435546875,0.0145721435546875],[0.0158233642578125,0.0158233642578125,0.0158233642578125],[0.0160980224609375,0.0160980224609375,0.0160980224609375],[0.018157958984375,0.018157958984375,0.018157958984375],[0.020233154296875,0.020233154296875,0.020233154296875],[0.0220489501953125,0.0220489501953125,0.0220489501953125],[0.019317626953125,0.019317626953125,0.019317626953125],[0.0196990966796875,0.0196990966796875,0.0196990966796875],[0.0221710205078125,0.0221710205078125,0.0221710205078125],[0.0196075439453125,0.0196075439453125,0.0196075439453125],[0.0192718505859375,0.0192718505859375,0.0192718505859375],[0.0170745849609375,0.0170745849609375,0.0170745849609375],[0.014923095703125,0.014923095703125,0.014923095703125],[0.01580810546875,0.01580810546875,0.01580810546875],[0.0141754150390625,0.0141754150390625,0.0141754150390625],[0.013824462890625,0.013824462890625,0.013824462890625],[0.0135650634765625,0.0135650634765625,0.0135650634765625],[0.0131988525390625,0.0131988525390625,0.0131988525390625],[0.01336669921875,0.01336669921875,0.01336669921875],[0.0121002197265625,0.0121002197265625,0.0121002197265625],[0.01263427734375,0.01263427734375,0.01263427734375],[0.011138916015625,0.011138916015625,0.011138916015625],[0.2371673583984375,0.2371673583984375,0.2371673583984375]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.052259381860494614,0.08087475597858429]]]},"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":"[\"6\",\"11\",\"0\",\"2\"]"}