condition	mean	min	max
4 h after light	133.5155	126.861	140.17
8 h after light	112.4855	104.617	120.354
12 h after light	115.428	110.617	120.239
4 h after dark	96.5492	92.9084	100.19
8 h after dark	103.91900000000001	100.102	107.736
12 h after dark	134.0605	124.032	144.089