condition	mean	min	max
4 h after light	81.64850000000001	78.2506	85.0464
8 h after light	114.2055	113.14	115.271
12 h after light	153.8885	136.2	171.577
4 h after dark	240.27933333333334	204.535	266.271
8 h after dark	136.74233333333333	121.514	155.243
12 h after dark	110.51976666666667	90.3053	130.522