condition	mean	min	max
4 h after light	171.0938365	136.638676	205.548997
8 h after light	157.2819295	152.054754	162.509105
12 h after light	193.1680815	186.40735	199.928813
4 h after dark	120.513734	85.77073	155.256738
8 h after dark	118.3324625	87.625684	149.039241
12 h after dark	166.245706	166.245706	166.245706