condition	mean	min	max
3 h after light	56.12883333333333	43.1309	68.2299
7 h after light	55.52425	39.4527	70.8742
11 h after light	62.437	48.2199	78.5747
2 h after dark	61.762966666666664	46.8958	80.8266
6 h after dark	55.748025	39.4337	71.2795
10 h after dark	53.638641666666665	40.4307	68.605