condition	mean	min	max
4 h after light	12.047411	11.704194	12.390628
8 h after light	11.584448	11.543944	11.624952
12 h after light	11.611707500000001	11.158998	12.064417
4 h after dark	13.1409995	12.64445	13.637549
8 h after dark	12.5929675	12.3979	12.788035
12 h after dark	11.704194	11.704194	11.704194