condition mean min max 3 h after light 0.0 0.0 0.0 7 h after light 0.010858775 0.0 0.0724923 11 h after light 0.011755183333333334 0.0 0.111128 2 h after dark 0.03812730833333333 0.0 0.23446 6 h after dark 0.039323366666666665 0.0 0.154781 10 h after dark 0.016268691666666668 0.0 0.109255