condition	mean	min	max
0 h after light	125.188	123.691	126.685
4 h after light	65.40815	53.0825	77.7338
8 h after light	67.61135	63.6451	71.5776
4 h after dark	78.59155	65.0681	92.115
8 h after dark	81.9624	72.0296	91.8952
12 h after dark	85.936	71.138	100.734