condition	mean	min	max
1 h after light	71.516311695	65.87164889	77.1609745
3 h after light	61.863119993333335	58.21182522	66.83224417
5 h after light	54.598552233333336	51.01408536	56.39981312
7 h after light	52.680852996666665	44.4312301	58.60186303
9 h after light	50.9121236	45.05075762	59.39878368
11 h after light	47.87743349	43.12021407	51.6162245
13 h after light	56.02315468	51.09388122	62.12942033
15 h after light	56.61891277666667	49.62184052	65.19356196
1 h after dark	66.63425923	58.72539544	72.36206173
3 h after dark	62.08182328	57.75374439	65.20430852
5 h after dark	63.41731298333333	60.88222299	65.45283148
7 h after dark	75.10716184333333	72.70724717	78.60017138