condition	mean	min	max
4 h after light	155.2677778	135.0766667	166.28
8 h after light	165.24	135.0633333	215.84
12 h after light	130.69555554333334	90.71333333	173.8433333
1.5 h after dark	174.70222223333334	141.27	207.5566667
5.5 h after dark	170.9077778	134.1466667	199.83
9.5 h after dark	191.79555556666665	121.5	279.8866667