condition	mean	min	max
2 h after light	76.96305	49.6769	94.8492
6 h after light	66.90218333333334	39.3914	89.664
10 h after light	59.96038333333333	42.4521	70.2233
14 h after light	68.29365	41.3479	96.9839
18 h after light	63.251200000000004	47.8795	80.518
2 h after dark	79.81651666666666	52.9857	99.348