condition	mean	min	max
4 h after light	45.656661	44.698865	46.614457
8 h after light	48.3696865	43.719099	53.020274
12 h after light	53.5505735	44.51391	62.587237
4 h after dark	63.6347875	63.018626	64.250949
8 h after dark	51.817085000000006	51.085768	52.548402
12 h after dark	46.767847	46.767847	46.767847