condition	mean	min	max
4 h after light	73.2718595	64.852603	81.691116
8 h after light	95.036873	88.977213	101.096533
12 h after light	86.927416	81.435985	92.418847
4 h after dark	115.7208755	106.685561	124.75619
8 h after dark	95.95419	82.830169	109.078211
12 h after dark	78.868487	78.868487	78.868487