condition	mean	min	max
2 h after light	96.0736	78.5127	109.456
6 h after light	72.61635	56.5074	88.1125
10 h after light	79.03165	55.0015	117.311
14 h after light	87.47495	60.098	110.537
18 h after light	82.87095	67.36	99.1319
2 h after dark	94.60061666666667	68.4214	109.546