condition	mean	min	max
4 h after light	61.641051000000004	59.626572	63.65553
8 h after light	77.4369955	76.167031	78.70696
12 h after light	79.5596445	78.558092	80.561197
4 h after dark	91.93697499999999	88.180335	95.693615
8 h after dark	79.514342	72.442147	86.586537
12 h after dark	58.148188	58.148188	58.148188