condition	mean	min	max
4 h after light	30.9665	25.3739	36.5591
8 h after light	47.99255	47.3722	48.6129
12 h after light	107.35495	97.5619	117.148
4 h after dark	101.9065	100.623	103.19
8 h after dark	78.00335000000001	76.8028	79.2039
12 h after dark	50.1622	48.1595	52.1649