condition mean min max 0 h after light 54.73595 52.6602 56.8117 2 h after light 42.87905 38.9427 46.8154 4 h after light 45.3189 42.7574 47.8804 8 h after light 42.802049999999994 40.1461 45.458 12 h after light 62.745400000000004 60.6072 64.8836 2 h after dark 65.65729999999999 65.0341 66.2805 4 h after dark 61.71795 59.4108 64.0251 8 h after dark 75.0717 68.5092 81.6342 12 h after dark 60.55385 57.4182 63.6895