condition	mean	min	max
4 h after light	261.558675	193.89422	329.22313
8 h after light	277.359379	235.711318	319.00744
12 h after light	252.8728285	208.993228	296.752429
4 h after dark	120.2604365	23.875704	216.645169
8 h after dark	44.159171	27.905464	60.412878
12 h after dark	54.199403	54.199403	54.199403