condition	mean	min	max
4 h after light	7.16761	5.47521	8.78295
8 h after light	5.3536616666666665	0.996535	8.11149
12 h after light	4.58218	2.55272	6.45173
4 h after dark	7.60893	5.5408	8.7928
8 h after dark	5.262513333333334	3.70735	7.14907
12 h after dark	8.41263	6.23095	9.63604