condition mean min max 4 h after light 110.69434050000001 105.302593 116.086088 8 h after light 107.52212750000001 82.008753 133.035502 12 h after light 147.7463605 104.778823 190.713898 4 h after dark 100.57774 75.568458 125.587022 8 h after dark 77.56509199999999 63.992853 91.137331 12 h after dark 67.524586 67.524586 67.524586