condition	mean	min	max
4 h after light	44.177499999999995	43.1447	45.2103
8 h after light	178.414	163.129	193.699
12 h after light	135.15300000000002	105.768	164.538
4 h after dark	91.2193	88.5508	92.9778
8 h after dark	68.77916666666667	61.0355	73.9444
12 h after dark	43.11286666666667	40.949	46.2763