condition	mean	min	max
4 h after light	33.1414985	31.407895	34.875102
8 h after light	41.640303	34.499806	48.7808
12 h after light	40.8216625	37.82418	43.819145
4 h after dark	63.8760575	46.217155	81.53496
8 h after dark	41.300034	37.889001	44.711067
12 h after dark	40.472228	40.472228	40.472228