condition	mean	min	max
4 h after light	47.61076	45.22461	51.98825
8 h after light	62.18848	33.806670000000004	90.97367
12 h after light	89.10728666666667	67.90095	113.7452
16 h after light	57.804523333333336	35.840540000000004	79.77213
4 h after dark	120.07323333333333	102.7513	133.3836
8 h after dark	55.83846333333334	52.12175	61.46541