condition	mean	min	max
4 h after light	60.893888886666666	49.215	68.86333333
8 h after light	95.85888887666667	77.58333333	122.0833333
12 h after light	197.7311111	177.6433333	214.95
1.5 h after dark	180.8388889	171.7966667	194.39
5.5 h after dark	127.82555556666667	122.4166667	137.9933333
9.5 h after dark	85.58888888999999	80.41	95.24